Climatological Report (Monthly)
Issued by NWS
Issued by NWS
792
CXUS53 KDTX 062159 RRB
CLMMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
707 AM EST MON NOV 03 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 91 10/07/2007
LOW 19 10/31/1925
10/30/1925
HIGHEST 87 10/04 MM MM
LOWEST 31 10/26 MM MM
AVG. MAXIMUM 63.7 60.2 3.5
AVG. MINIMUM 43.3 41.4 1.9
MEAN 53.5 50.8 2.7
DAYS MAX >= 90 0 0.1 -0.1
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 2 4.4 -2.4
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.78 1954
MINIMUM 0.18 1952
TOTALS 3.57 2.91 0.66
DAILY AVG. 0.12 0.09 0.03
DAYS >= .01 9 12.0 -3.0
DAYS >= .10 6 5.9 0.1
DAYS >= .50 2 1.8 0.2
DAYS >= 1.00 2 0.4 1.6
GREATEST
24 HR. TOTAL 1.47 10/06 TO 10/07
SNOWFALL (INCHES)
RECORDS
TOTAL 5.0 1967
TOTALS 0.0 0.2 -0.2
LIQUID EQUIV 0.00 0.00 0.00
SINCE 7/1 0.0 0.2 -0.2
LIQUID 7/1 0.00
DAYS >= TRACE 0 0.2 -0.2
DAYS >= 1.0 0 0.1 -0.1
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 375 447 -72
SINCE 7/1 471 611 -140
COOLING TOTAL 26 7 19
SINCE 1/1 755 632 123
FREEZE DATES
RECORD
EARLIEST 09/12 (1943)
LATEST 05/28 (1949)
EARLIEST 10/26 (2025)
LATEST 04/30 (2025)
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WIND (MPH)
AVERAGE WIND SPEED 7.6
HIGHEST WIND SPEED/DIRECTION 30/250 DATE 10/21
HIGHEST GUST SPEED/DIRECTION 44/260 DATE 10/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.31
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- 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 OCTOBER 2025
OCTOBER 2025 MONTHLY STATISTICS AND RANKINGS
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PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 0.73" 2.53" -1.80" 9TH DRIEST
FLINT AREA 3.26" 2.77" +0.49" 29TH WETTEST
SAGINAW AREA 3.57" 2.91" +0.66" 29TH WETTEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 26.22" 29.50" -3.28" 63RD DRIEST
FLINT AREA 24.19" 27.81" -3.62" 43RD DRIEST
SAGINAW AREA 23.98" 27.99" -4.01" 43RD DRIEST
*NORMAL TO DATE (AS OF OCTOBER 31, 2025)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 56.0 53.0 +3.0 26TH WARMEST
FLINT AREA 53.0 50.2 +2.8 25TH WARMEST
SAGINAW AREA 53.5 50.8 +2.7 19TH WARMEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 66.1 62.0 +4.1 17TH WARMEST
FLINT AREA 65.0 60.1 +4.9 14TH WARMEST
SAGINAW AREA 63.7 60.2 +3.5 20TH WARMEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 46.0 44.0 +2.0 41ST WARMEST
FLINT AREA 40.9 40.3 +0.6 49TH COOLEST
SAGINAW AREA 43.3 41.4 +1.9 20TH WARMEST
DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~151 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~105 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~114 YEARS)