Climatological Report (Monthly)
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
489 CXUS53 KFGF 011637 CLMGFK BISCLMGFK 000 TTAA00 FGF 011400 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND FORKS 859 AM CDT TUE OCT 01 2024 ................................... ...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1941 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 09/02/1983 LOW 18 09/28/1942 HIGHEST 88 09/16 69 19 97 09/02 09/26 09/29 LOWEST 39 09/22 44 -5 36 09/12 AVG. MAXIMUM 80.1 70.4 9.7 76.9 AVG. MINIMUM 53.9 45.3 8.6 50.4 MEAN 67.0 57.9 9.1 63.7 DAYS MAX >= 90 0 0.9 -0.9 5 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 1.4 -1.4 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.14 2019 MINIMUM 0.20 2012 TOTALS 0.43 2.26 -1.83 2.60 DAILY AVG. 0.01 0.08 -0.07 0.09 DAYS >= .01 5 8.6 -3.6 8 DAYS >= .10 2 4.1 -2.1 6 DAYS >= .50 0 1.3 -1.3 2 DAYS >= 1.00 0 0.6 -0.6 0 GREATEST 24 HR. TOTAL 0.20 09/13 TO 09/13 SNOWFALL (INCHES) RECORDS TOTAL 0.2 1991 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 48 244 -196 101 SINCE 7/1 70 321 -251 MM COOLING TOTAL 117 29 88 69 SINCE 1/1 594 381 213 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.2 HIGHEST WIND SPEED/DIRECTION 38/290 DATE 09/30 HIGHEST GUST SPEED/DIRECTION 51/290 DATE 09/30 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.36 NUMBER OF DAYS FAIR 14 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 1 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THE MONTH OF SEPTEMBER AT THE GRAND FORKS INTERNATIONAL AIRPORT WAS ABOVE NORMAL IN TEMPERATURES AND BELOW NORMAL IN PRECIPITATION. THE AVERAGE TEMPERATURE FOR THE MONTH WAS 67.0 DEGREES WHICH WAS 9.1 DEGREES ABOVE NORMAL. THE TEMPERATURE DEPARTURES REMAINED MAINLY ABOVE NORMAL THROUGH THE MONTH. NO TEMPERATURE RECORDS WERE SET FOR THE MONTH. PRECIPITATION FOR THE MONTH WAS BELOW NORMAL. TOTAL LIQUID PRECIPITATION WAS 0.43 INCHES WHICH WAS 1.83 INCHES BELOW NORMAL. NO PRECIPITATION RECORDS WERE SET THIS MONTH. REMEMBER, THIS DATA IS PROVISIONAL AND SUBJECT TO CHANGE. THE FINAL AND OFFICIAL RECORDS WILL BE AVAILABLE FROM THE NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION (NCEI). $$