Climatological Report (Seasonal)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
328 CXUS51 KGYX 031223 CLSCON PWMCLSCON 000 TTAA00 GYX 020432 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 1132 PM EST FRI DEC 01 2023 ................................... ...THE CONCORD NH CLIMATE SUMMARY FOR THE FALL SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1868 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 09/02/1953 LOW -17 11/30/1875 HIGHEST 93 09/07 88 5 88 09/04 LOWEST 12 11/21 11 1 12 11/21 AVG. MAXIMUM 62.6 61.0 1.6 63.1 AVG. MINIMUM 40.7 38.5 2.2 38.8 MEAN 51.6 49.8 1.8 50.9 DAYS MAX >= 90 3 0.9 2.1 0 DAYS MAX <= 32 0 1.5 -1.5 0 DAYS MIN <= 32 28 33.5 -5.5 33 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 22.08 2005 MINIMUM 2.88 1908 TOTALS 9.19 11.50 -2.31 10.26 DAILY AVG. 0.10 0.13 -0.03 0.11 DAYS >= .01 28 30.7 -2.7 30 DAYS >= .10 15 19.1 -4.1 20 DAYS >= .50 7 7.5 -0.5 10 DAYS >= 1.00 3 3.0 0.0 2 GREATEST 24 HR. TOTAL 1.65 09/18 TO 09/19 SNOWFALL (INCHES) RECORDS TOTAL 25.7 2011 TOTALS 3.9 3.3 0.6 0.7 SINCE 7/1 3.9 3.3 0.6 0.7 SNOWDEPTH AVG. 0 DAYS >= TRACE 3 1.8 1.2 3 DAYS >= 1.0 3 1.0 2.0 0 GREATEST SNOW DEPTH 3 11/22 24 HR TOTAL 2.7 11/21 TO 11/22 DEGREE DAYS HEATING TOTAL 1301 1441 -140 1292 SINCE 7/1 1319 1473 -154 1294 COOLING TOTAL 106 53 53 33 SINCE 1/1 574 528 46 650 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.3 HIGHEST WIND SPEED/DIRECTION 29/310 DATE 09/16 HIGHEST GUST SPEED/DIRECTION 43/300 DATE 09/16 SKY COVER AVERAGE SKY COVER 0.45 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 HEAVY RAIN 6 RAIN 15 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 FOG 51 FOG W/VIS <= 1/4 MILE 18 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THE AVERAGE TEMPERATURE FOR THE FALL SEASON WAS 51.6 DEGREES, WHICH WAS 1.8 DEGREES ABOVE NORMAL. THE WARMEST FALL ON RECORD WAS IN 2017 WHEN THE AVERAGE TEMPERATURE WAS 53.5 DEGREES. THE COOLEST WAS 43.7 DEGREES IN 1972. A TOTAL OF 9.19 INCHES OF PRECIPITATION FELL, WHICH WAS 2.31 INCHES BELOW NORMAL. THE DRIEST FALL ON RECORD WAS IN 1908 WHEN ONLY 2.88 INCHES OF PRECIPITATION FELL. THE WETTEST WAS 22.08 INCHES IN 2005. A TOTAL OF 3.9 INCHES OF SNOW FELL, WHICH WAS 0.6 INCHES ABOVE NORMAL. THE SNOWIEST FALL ON RECORD WAS IN 2011 WHEN 25.7 INCHES OF SNOW FELL. THERE HAVE BEEN THREE YEARS WHEN SNOW WAS RECORDED IN FALL, MOST RECENTLY IN 2015. $$ DS