Climatological Report (Seasonal)
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
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000 CXUS53 KFGF 011511 RRA CLSGFK CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND FORKS ND 919 AM CDT SUN SEP 1 2019 ................................... ...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2019 TO 8/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1941 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 109 07/12/1936 LOW 28 06/01/1917 06/03/1910 06/02/1910 HIGHEST 96 06/07 80 16 98 08/12 LOWEST 36 06/02 55 -19 41 08/02 AVG. MAXIMUM 79.9 79.1 0.8 81.6 AVG. MINIMUM 55.0 54.1 0.9 55.6 MEAN 67.4 66.6 0.8 68.6 DAYS MAX >= 90 6 7.6 -1.6 9 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.2 -0.2 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 16.98 1993 MINIMUM 3.37 1967 TOTALS 7.83 9.51 -1.68 9.98 DAILY AVG. 0.09 0.10 -0.01 0.11 DAYS >= .01 32 31.2 0.8 25 DAYS >= .10 19 17.1 1.9 17 DAYS >= .50 5 6.0 -1.0 8 DAYS >= 1.00 1 2.0 -1.0 3 GREATEST 24 HR. TOTAL 1.31 07/09 TO 07/09 STORM TOTAL MM MM SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM SNOW DEPTH MM MM TOTALS 0.0 0.0 0.0 0.0 LIQUID EQUIV 0.00 0.00 0.00 0.00 SINCE 7/1 0.0 0.0 0.0 0.0 LIQUID 7/1 0.00 0.00 0.00 0.00 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 MM 0 MM 24 HR TOTAL 0.0 MM STORM TOTAL MM MM DEGREE_DAYS HEATING TOTAL 126 186 -60 71 SINCE 7/1 50 82 -32 44 COOLING TOTAL 377 335 42 425 SINCE 1/1 385 352 33 498 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM ................................................................. WIND (MPH) AVERAGE WIND SPEED 8.7 RESULTANT WIND SPEED/DIRECTION 2/229 HIGHEST WIND SPEED/DIRECTION 43/320 DATE 07/08 HIGHEST GUST SPEED/DIRECTION 60/280 DATE 07/08 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.40 NUMBER OF DAYS FAIR 32 NUMBER OF DAYS PC 51 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 65 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THE JUNE THROUGH AUGUST SUMMER SEASON WAS WARMER AND DRYER THAN NORMAL AT GRAND FORKS INTERNATIONAL AIRPORT. THE TOTAL PRECIPITATION OF 7.83 INCHES WAS 1.68 INCHES BELOW NORMAL FOR THE THREE MONTH PERIOD. THIS WAS DUE TO THUNDERSTORMS THOUGH AND THE GRAND FORKS NWS/UNIVERSITY STATION LESS THAN FIVE MILES AWAY HAD AN ABOVE NORMAL 10.85 INCHES. SO RAIN ACCUMULATION VARIED ACROSS THE GREATER GRAND FORKS AREA. THE MEAN TEMPERATURE OF 67.4 DEGREES WAS 0.8 DEGREES ABOVE THE NORMAL. THIS WARMER THAN NORMAL SEASON WAS MAINLY DRIVEN BY THE MONTHS OF JUNE AND JULY AS AUGUST WAS BELOW NORMAL. NO RECORDS WERE SET IN THE MONTHS OF JUNE, JULY, AND AUGUST AT GRAND FORKS INTERNATIONAL AIRPORT. REMEMBER... THIS DATA IS PROVISIONAL AND SUBJECT TO CHANGE. THE FINAL AND OFFICIAL RECORDS WILL BE AVAILABLE FROM THE NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION ( FORMERLY THE NATIONAL CLIMATE DATA CENTER). $$