Climatological Report (Monthly)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
856
CXUS53 KDTX 011718 RRA
CLMFNT
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1218 PM EST THU JAN 01 2026
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...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1921 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 70 12/05/2001
LOW -18 12/28/2017
HIGHEST 57 12/28 MM MM
LOWEST -3 12/05 MM MM
12/08
AVG. MAXIMUM 33.0 34.9 -1.9
AVG. MINIMUM 16.4 22.5 -6.1
MEAN 24.7 28.7 -4.0
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 16 11.2 4.8
DAYS MIN <= 32 31 26.3 4.7
DAYS MIN <= 0 3 1.1 1.9
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.66 1971
MINIMUM 0.44 1969
TOTALS 3.81 1.89 1.92
DAILY AVG. 0.12 0.06 0.06
DAYS >= .01 15 13.8 1.2
DAYS >= .10 4 5.4 -1.4
DAYS >= .50 3 0.9 2.1
DAYS >= 1.00 1 0.1 0.9
GREATEST
24 HR. TOTAL 1.94 12/28 TO 12/28
SNOWFALL (INCHES)
RECORDS
TOTAL 35.3 2000
TOTALS 11.3 11.4 -0.1
LIQUID EQUIV 1.10 1.10 0.00
SINCE 7/1 19.0 15.0 4.0
LIQUID 7/1 1.90
DAYS >= TRACE 19 10.3 8.7
DAYS >= 1.0 5 3.4 1.6
GREATEST
SNOW DEPTH 7 12/10
DEGREE DAYS
HEATING TOTAL 1242 1125 117
SINCE 7/1 2576 2566 10
COOLING TOTAL 0 0 0
SINCE 1/1 701 565 136
FREEZE DATES
RECORD
EARLIEST 09/17 (2013)
LATEST 05/28 (2008)
EARLIEST 10/09 (2025)
LATEST 05/09 (2025)
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 37/300 DATE 12/29
HIGHEST GUST SPEED/DIRECTION 55/310 DATE 12/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.68
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 17
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 1
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 4 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 1 SNOW 3
LIGHT SNOW 18 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 1
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR DECEMBER 2025
DECEMBER 2025 MONTHLY STATISTICS AND RANKINGS
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SNOWFALL
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 10.9" 8.9" +2.0" 45TH SNOWIEST
FLINT AREA 11.3" 11.4" -0.1" 29TH SNOWIEST
SAGINAW AREA 9.2" 11.8" -2.6" 47TH SNOWIEST
SNOWFALL SINCE JULY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 16.8" 10.8" +6.0" 28TH SNOWIEST
FLINT AREA 19.0" 15.0" +4.0" 20TH SNOWIEST
SAGINAW AREA 19.8" 15.3" +4.5" 24TH SNOWIEST
*NORMAL TO DATE (AS OF DECEMBER 31, 2025)
PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 2.12" 2.25" -0.13" 68TH DRIEST
FLINT AREA 3.81" 1.89" +1.92" 4TH WETTEST
SAGINAW AREA 2.55" 1.85" +0.70" 25TH WETTEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 29.81" 34.32" -4.51" 53RD DRIEST
FLINT AREA 29.08" 31.97" -2.89" 41ST DRIEST
SAGINAW AREA 27.85" 32.12" -4.27" 39TH DRIEST
*NORMAL TO DATE (AS OF DECEMBER 31, 2025)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 27.7 31.3 -3.6 50TH COOLEST
FLINT AREA 24.7 28.7 -4.0 23RD COOLEST
SAGINAW AREA 24.8 28.9 -4.1 32ND COOLEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 35.0 37.2 -2.2 69TH COOLEST
FLINT AREA 33.0 34.9 -1.9 37TH COOLEST
SAGINAW AREA 31.7 34.7 -3.0 41ST COOLEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 20.3 25.3 -5.0 33RD COOLEST
FLINT AREA 16.4 22.5 -6.1 15TH COOLEST
SAGINAW AREA 17.9 23.1 -5.2 29TH COOLEST
DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~152 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~105 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~114 YEARS)