Climatological Report (Monthly)
Issued by NWS Twin Cities, MN
Issued by NWS Twin Cities, MN
048
CXUS53 KMPX 010644
CLMMSP
CLIMATE REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
144 AM CDT WED OCT 01 2025
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...THE TWIN CITIES MN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 09/10/1931
LOW 26 09/22/1974
09/28/1942
09/30/1939
HIGHEST 92 09/16 80 12 89 09/16
LOWEST 44 09/07 43 1 48 09/07
AVG. MAXIMUM 76.6 72.9 3.7 80.8
AVG. MINIMUM 58.7 54.2 4.5 59.9
MEAN 67.6 63.5 4.1 70.4
DAYS MAX >= 90 1 1.0 0.0 0
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 9.95 1881
MINIMUM 0.06 2024
TOTALS 2.85 3.02 -0.17 0.06
DAILY AVG. 0.10 0.10 -0.00 0.00
DAYS >= .01 8 9.3 -1.3 3
DAYS >= .10 7 5.3 1.7 0
DAYS >= .50 1 1.9 -0.9 0
DAYS >= 1.00 0 0.8 -0.8 0
GREATEST
24 HR. TOTAL 0.93 09/21 TO 09/21
SNOWFALL (INCHES)
RECORDS
TOTAL 1.7 5
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 T 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 55 128 -73 17
SINCE 7/1 63 142 -79 MM
COOLING TOTAL 141 84 57 187
SINCE 1/1 994 822 172 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 31/280 DATE 09/04
HIGHEST GUST SPEED/DIRECTION 42/280 DATE 09/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.49
NUMBER OF DAYS FAIR 7
NUMBER OF DAYS PC 18
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 6
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 15 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.
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