


Climatological Report (Seasonal)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
969 CXUS51 KGYX 051028 CLSCON PWMCLSCON 000 TTAA00 GYX 051022 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 622 AM EDT FRI SEP 05 2025 ................................... ...THE CONCORD NH CLIMATE SUMMARY FOR THE SUMMER SEASON, FROM 6/1/2025 TO 8/31/2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1868 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 07/03/1966 07/04/1911 LOW 29 08/31/1965 HIGHEST 100 06/24 95 5 96 06/20 LOWEST 37 06/02 37 0 40 06/16 AVG. MAXIMUM 83.0 80.8 2.2 82.3 AVG. MINIMUM 57.3 56.7 0.6 58.6 MEAN 70.1 68.8 1.3 70.4 DAYS MAX >= 90 25 11.6 13.4 18 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 20.49 1897 MINIMUM 2.74 1999 TOTALS 7.00 11.02 -4.02 11.71 DAILY AVG. 0.08 0.12 -0.04 0.13 DAYS >= .01 27 33.6 -6.6 39 DAYS >= .10 14 20.0 -6.0 27 DAYS >= .50 5 7.3 -2.3 8 DAYS >= 1.00 2 2.8 -0.8 2 GREATEST 24 HR. TOTAL 2.10 06/06 TO 06/07 SNOWFALL (INCHES) RECORDS TOTAL TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL 81 103 -22 54 SINCE 7/1 26 29 -3 17 COOLING TOTAL 579 453 126 580 SINCE 1/1 594 475 119 621 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.4 HIGHEST WIND SPEED/DIRECTION 32/290 DATE 07/03 HIGHEST GUST SPEED/DIRECTION 44/300 DATE 07/03 SKY COVER AVERAGE SKY COVER 0.32 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 HEAVY RAIN 7 RAIN 12 LIGHT RAIN 29 FREEZING RAIN 0 LT FREEZING RAIN 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 FOG 43 FOG W/VIS <= 1/4 MILE 10 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$