PREVIOUS WEATHER REPORTS

Our Strange Winter Continues

By Russell Russ

The winter of 2012 continues to be a strange one. Our string of warmer and drier than normal conditions that began in December continued through February. It actually got warmer and drier. Cold temperatures and snow seem to be hard to come by this winter.

February’s high temperature of 52 degrees was observed on February 1 and the low of 7 degrees was observed on February 12. No daily records were broken this month, but it was a much warmer than normal month. With an average temperature of 29.8 degrees it was 8 degrees warmer than normal and in fact was the second warmest February since we began observations in 1932. The warmest February on record was in 2002 with an average temperature of 31 degrees. Third warmest was 1998 with 29.6 degrees. The month of February is typically when we get most of our lowest temperature readings, but this year the best we could do was one day in the single digits.

The total precipitation recorded for the month was 1.04 inches, 2.59 inches below normal. It was the second driest February on record, being surpassed only by 1987 which recorded 0.60 inches of precipitation. Third driest February was in 1980 with 1.13 inches. February’s snowfall total of 5.8 inches was 14.5 inches below normal. This February was tied with 1941 as the third least snowy February on record. The least snowy were in 1998 with 4.8 inches and 2002 with 5.3 inches. Not surprisingly, those two months also recorded much higher than normal temperatures. It wasn’t until the last day of the month that we saw snowfall totals come close to 6 inches, but it fell after the morning observation time so it had to be recorded in March’s totals. February just couldn’t catch a break.

The snowfall total for this winter season, October through February, is 44.3 inches. This is 21.8 inches below normal for this time period and a far cry from last year’s 89.8 inches. The only thing keeping this winter out of the record books for least amount of snow is that Halloween snowstorm. The 2012 calendar year (January and February) snowfall total of 17.2 inches is over two feet below normal.

After finally icing over in late December many of the smaller local ponds began opening up in late February. Wangum Lake was roughly half open by the last week of the month. Tobey Pond was still mostly covered throughout the month, but it won’t be long until it opens up as well. It was a very short ice season this year.

Where is Old Man Winter?

By Russell Russ

The start of our eighty-first year of weather observations continued to see abnormal winter weather for Norfolk. Where is all the snow and where are all the cold temperatures? Winter seems to be vacationing in Alaska and Europe this year. In many locations throughout the Northeast it was the warmest January on record. It was warm in Norfolk, but it was only the tenth warmest January for us. We are way behind in our seasonal snowfall as well.

While the smaller ponds froze over in late December, Tobey Pond didn’t freeze over until January 9. Wangum Lake didn’t freeze over until January 16. Typically Tobey and Wangum freeze over within days of each other, but continuing our strange winter weather, Wangum froze a week later than Tobey this year.

With an average mean temperature of 26.0 degrees January was 5.2 degrees above normal. The warmest January for us was January 2002 with an average mean temperature of 32.4. The month’s high temperature of 51 degrees was observed on January 7. The low temperature of minus 3 degrees, our coldest temperature of the season so far, was observed on January 15.

January’s total precipitation amount was 3.82 inches, 0.24 inches below normal. The monthly snowfall total of 11.4 inches was 9.6 inches below normal and far from last January’s 50 inches. The snowfall total for this winter season to date, October through January, is 38.5 inches. This is 7.3 inches below normal. We still have a couple of months to go, but there is a strong possibility that our largest snowfall of the season might have come prior to Halloween.

Warm December closes out wettest year on record

By Russell Russ

December 2011 was tied with 1982 as the fifth warmest December in the last 80 years. With an average mean temperature of 32.5 degrees it was 7.2 degrees above normal. The month’s high temperature of 57 degrees was observed on December 6. The low temperature of 10 degrees was observed on December 19. No daily temperature records were set this month, but overall it was a warm month. The average monthly temperature from December 2010 was nearly 10 degrees colder.

December’s total precipitation amount was 5.33 inches, 0.82 inches above normal. The monthly snowfall total of 3.0 inches was 14.5 inches below normal. Strangely enough, Norfolk had a white Halloween, but we did not have a white Christmas. The snowfall total for this winter season to date, October through December, is 27.1 inches. Thanks primarily to October’s 23.8 inches; this is 2.3 inches above normal for this time period.

It was not an early pond ice year for the area. Many smaller ponds, including Pond Hill Pond and Wood Creek Pond iced over initially during the third week of December, but then lost it and got it back a few times until about December 27 or 28 when they iced over basically for the season. Last year the smaller ponds started forming ice in late November. The larger water bodies like Tobey Pond and Wangum Lake did not form ice at all in December. Last winter both were iced over by December 10 and by December 24 Tobey had a good six inches of ice. Not this winter.

The close of 2011 completed 80 consecutive years of weather recording for this weather station. In review of Norfolk’s weather for the 2011 calendar year it certainly was one for the record books. With an annual average mean temperature of 47.1 degrees it was 2.4 degrees above normal and tied with 1949 as the sixth warmest year on record. Last year was the fourth warmest year on record. The year of 2011 was also the wettest year in our 80 years of recording the weather. With a total precipitation amount of 77.28 inches it was 24.73 inches above the normal of 52.55 inches. It surpassed the long-standing 1955 record of 76.04 inches by 1.24 inches, quite impressive to say the least. Snowfall for the year totaled 108.1 inches. This was 17.3 inches above the yearly average of 90.8 inches, but by no means near a record for yearly snowfall.

Warm and Quiet

By Russell Russ

The wild and crazy weather patterns that we’ve experienced since August have seemed to calm down, for now anyway. November was a quiet month weather-wise. This November was tied with 2009 as the third warmest November over the last 80 years. With respect to temperature, total precipitation and snow it was very similar to November 2009. November 2010 was different only in that it was more normal (cooler) in monthly average temperature.

The month’s low temperature of 24 degrees was observed on both October 1 and 6 and the high temperature of 64 degrees was observed on October 9. The average mean temperature was 42.5 degrees, 5.5 degrees above normal. Record daily high temperatures were recorded on two dates. The high of 60 degrees on November 28 surpassed the 58 degrees set back in 1957 and the high of 59 degrees on November 29 surpassed the 57 degrees set back in both 1960 and 1984. The only Novembers to be warmer over the last 80 years were November 2006 with 43.2 degrees and November 2001 with 43.1 degrees.

The total precipitation for the month was 3.00 inches, 1.72 inches below normal. Through November this year, the total precipitation amount was 71.95 inches. For the first eleven months of the year we were 23.91 inches above normal and 19.40 inches over our normal entire yearly average amount of 52.55 inches. The year of 2011, through November, is already the third wettest year in the last 80 years. Norfolk’s record amount of total precipitation for a year was in 1955 when 76.04 inches were recorded. The second most was in 1996 when 73.76 inches were recorded. Doing the math, 2011 will go down as the wettest year on record for our station if we record 4.10 inches or more of total precipitation in December. The December average is 4.51 inches.

This month a total snowfall of just 0.3 inches was recorded. This was 6.4 inches below our normal November snowfall amount, but not record setting by any means.

Through November, the yearly snowfall amount for 2011 was 105.1 inches. Thanks to January and October this was 31.8 inches above normal and 14.3 inches over our normal entire yearly average snowfall amount of 90.8 inches.

This November was much warmer than normal with below average total precipitation and snow. It has been said that November’s weather, especially the latter half of the month, is a good indicator of what the coming winter will be like. We shall see.

Historic October Snowfall

By Russell Russ

The wild and crazy weather patterns are getting wilder and crazier. Following two months of way above normal rainfall and above normal temperatures, in came October with record breaking snowfall. No temperature or total precipitation records were set this month, but the old record for October snowfall was absolutely shattered. With many maples dropping their leaves early and heavy snow in late October it almost seemed like we had the year without a fall. For the people that say there are never any bad foliage years this year might have proven them wrong.

The month’s high temperature of 73 degrees was observed on October 10 and the low temperature of 23 degrees was observed on October 31. The average mean temperature was 49.1 degrees, 1.5 degrees above normal. With one light frost in September and three light frosts in October there were just four frosts before the first snow fell.

The total precipitation for the month was 6.58 inches, 2.30 inches above normal. Through October this year, the total precipitation amount was 68.95 inches. For the first ten months of the year we were an amazing 25.63 inches above normal. After ten months we were 16.40 inches over our normal entire yearly average amount of 52.55 inches. The year of 2011, through October, is already the fourth wettest year in the last 80 years. Norfolk’s record amount of total precipitation for a year was from 1955 when 76.04 inches were recorded. Total precipitation includes rain and frozen precipitation. Snow and sleet is melted down to liquid and that amount is added to the total precipitation amount.

This year it seems like every month has some sort of big weather event. This month’s big event was the record breaking snowfall. To put things in perspective, here are some snowfall statistics for October. Observations have been recorded here for 80 years. The number of years when October has measured at least 2 inches of snow is thirteen, at least 3 inches of snow is four, and over 10 inches of snow is only one. The 80 year average for October is just 0.6 inches.

This month a total snowfall of 23.8 inches was recorded. There were 2.5 inches from the October 27 snow and then 21.3 inches from the October 29-30 storm. Our old October snowfall record of 9.5 inches from the October 4, 1987 storm was more than doubled. Unlike many other towns, our snow was just a bit lighter which spared us from the heavy tree damage that took place in numerous areas across the state. Due to downed trees, branches and power lines, mostly not in Norfolk, the power was knocked out for two to four days for most people in Norfolk and its surrounding towns. It was definitely an October that will be remembered for many years to come.

Update for the month of October:

Record breaking snowfall for October! This October shattered records for snowfall. Snow fell on two occasions this month. A snowfall amount of 2.5” was measured after the October 27th event and a snowfall amount of 21.3” was measured after the October 29th-30th event. Snow measurement was extremely difficult, but believe me, many different measurements were taken to come up with the official totals. The big storm began around noontime Saturday, October 29th and ended at approximately 4 am on Sunday, October 30th. The old record for most snow in an October storm and for the October monthly total was 9.5” from the October 4, 1987 event. We also recorded 6.8” from a storm on October 10, 1979, the other big snowy October for Norfolk.

So, the snowstorm total of 21.3” is the new record and the monthly snowfall total of 23.8” is the new monthly record for October. Our records go back 80 years.

2011 continues its quest to become the wettest year in our 80 year history here at the weather station. With October’s 6.58” of total precipitation the yearly total is now 68.95”. Currently the 4th wettest year on record, with two whole months to go. If we get just the average amount of precipitation in November and December we will beat the old record of 76.04” (1955) by over two inches. The total precipitation figure includes rain, sleet and snow. The snow or sleet is melted and then measured and that liquid amount goes towards the total precipitation amount.

Warm and Wet

By Russell Russ

The month’s high temperature of 81 degrees was observed on September 3 and the low temperature of 38 degrees was observed on both September 17 and 19. The average mean temperature was 63.1 degrees, 4.4 degrees above normal. This September was the third warmest September in the last 80 years. In fact, five of the six warmest Septembers on record have occurred in the last 11 years. The high temperature of 78 degrees on September 27 was a record for that date, beating the 1933 record of 76 degrees. The first frost of the season came on September 19 when many low lying areas saw just a touch of frost.

The big news again this month was the rain. Normally, any given month will have scattered rain throughout the month with one, maybe two, separate larger events. There were three periods during September which produced heavy rainfall totals. Tropical Storm Lee which brought heavy prolonged rain to the southern Gulf States slowly moved over our area and dumped a total of 6.90 inches of rain between September 5 and 8. Another round of rain between September 21 and 24 produced 2.31 inches. Then another slow moving system came in between September 28 and 30 and dumped another 3.98 inches. On the morning of September 29 Norfolk received just over 2 inches in two hours and to top it off, a very heavy downpour during the evening of September 30 dumped one inch in just 15 minutes. There were five thunderstorms observed this month, three were on September 29.

The total precipitation for the month was 13.25 inches, 8.64 inches above normal. It was Norfolk’s sixth wettest month, of any month of the year, since we’ve been recording observations. August 2011 was the fifth wettest month. weather observations have been recorded here for 957 months; we just recorded the fifth and sixth wettest months back to back.

Through September this year, the total yearly precipitation amount was 62.37 inches. This is 23.33 inches above normal through the month of September. With three months to go until the end of the year, we are currently 9.82 inches above our average amount for the entire year. It already is the tenth wettest year over the last 80 years and we still have three months to go. If we get just a little above average precipitation over the final months of the year then 2011 will have a strong chance of becoming the wettest year on record.

Big League Rain

By Russell Russ

The month’s high temperature of 84 degrees was observed on August 1 and the low temperature of 49 degrees was observed on both August 23 and 30. The average mean temperature was 67.2 degrees, just one degree above normal. It is surprising that the temperatures were fairly normal considering the numerous cloudy and rainy days we had in August.

The big news this August was the rain. We were headed for an above average precipitation month anyway and then came Irene. The total precipitation for the month was 13.36 inches, a whopping 8.83 inches above normal. It was Norfolk’s fifth wettest month, of any month of the year, since we began recording observations in January 1932. The wettest month still remains August 1955 when we recorded 23.67 inches. We did not come close to that record, but we did come very close to the September 1938 monthly total of 13.40 inches. It is definitely saying something when you can compare this August with the month that included The Great Hurricane of ’38.

Hurricane Irene hit the coast of North Carolina and ran right up the east coast causing widespread flooding and damage all the way to Vermont. Turning into a tropical storm just prior to hitting the Connecticut coast, Irene still packed a punch with heavy rains which flooded or washed out many roads. The power was out just a few hours for some, but many days for others. We were on the rainy side of the storm, so fortunately missed most of the high winds. The rainfall total during the 24-hour period from 12 p.m. August 27 to 12 p.m. August 28 was 7.39 inches. This was less than a 24-hour total of 10.67 inches recorded during Diane, the second of two hurricanes that hit Norfolk in August 1955, but more than the 5.89 inches that were recorded during a 24-hour period during The Great Hurricane of ’38. In all, Irene dumped 7.71 inches over a span of 27 hours.

Through August this year, the total yearly precipitation amount was 49.12 inches. This is 14.69 inches above normal through August. With four months to go until the end of the year, we are currently just 3.43 inches away from our average amount for the entire year. With hurricane season in full swing, we may reach our normal yearly total before the leaves start to fall. This year has the potential to be one of the wettest years on record for Norfolk.

Turning Up The Heat

By Russell Russ

The month’s low temperature of 50 degrees was observed on July 1 and the high temperature of 93 degrees was observed on July 22. The average mean temperature was 70.8 degrees, 2.8 degrees above normal. It was the sixth warmest July in the last 80 years. Last year July was the third warmest at 71.5 degrees. The warmest July occurred in 1955, with 72.1 degrees.

Two daily temperature records were set this month. The high of 91 degrees on July 21 tied the record high from 1957 for that same date. The high temperature of 93 degrees on July 22 was another record, surpassing the old one of 90 degrees also set in 1957.

Typically, on average, Norfolk gets a temperature of 90 degrees or higher, 2.5 times per year. So far, we have done it twice this year. Amazingly, Norfolk has recorded daily high temperatures of 93 degrees or higher only 22 times over the last 80 years. It has been 95 degrees or higher on just seven days.

There were four thunderstorms observed at the weather station this month, none were severe and none produced hail. The total precipitation for the month was 2.74 inches, 1.57 inches below normal. It was the first month this year that we’ve been significantly below normal. Through July this year, the total yearly precipitation amount is 35.76 inches. This is 5.86 inches above normal.