Climatological Report (Monthly)
Issued by NWS
Issued by NWS
122
CXUS53 KDTX 011526 RRB
CLMMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1026 AM EST SAT FEB 01 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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 62 01/25/1950
01/26/1944
01/27/1916
LOW -22 01/19/1994
HIGHEST 46 01/30 MM MM
LOWEST -3 01/22 MM MM
AVG. MAXIMUM 28.2 29.5 -1.3
AVG. MINIMUM 14.2 16.4 -2.2
MEAN 21.2 23.0 -1.8
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 19 19.1 -0.1
DAYS MIN <= 32 31 28.7 2.3
DAYS MIN <= 0 3 3.6 -0.6
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.04 1998
MINIMUM 0.18 2025
TOTALS 0.46 1.92 -1.46
DAILY AVG. 0.01 0.06 -0.05
DAYS >= .01 9 12.6 -3.6
DAYS >= .10 1 5.1 -4.1
DAYS >= .50 0 0.8 -0.8
DAYS >= 1.00 0 0.1 -0.1
GREATEST
24 HR. TOTAL 0.13 01/10 TO 01/10
SNOWFALL (INCHES)
RECORDS
TOTAL 30.9 1967
TOTALS 7.5 13.9 -6.4
LIQUID EQUIV 0.80 1.30 -0.50
SINCE 7/1 17.4 29.2 -11.8
LIQUID 7/1 1.74
DAYS >= TRACE 23 10.9 12.1
DAYS >= 1.0 3 4.3 -1.3
GREATEST
SNOW DEPTH 4 01/15
01/16
01/17
DEGREE DAYS
HEATING TOTAL 1349 1303 46
SINCE 7/1 3403 3813 -410
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
FREEZE DATES
RECORD
EARLIEST 09/12 (1943)
LATEST 05/28 (1949)
EARLIEST 10/17 (2024)
LATEST 04/26 (2024)
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 11.7
HIGHEST WIND SPEED/DIRECTION 36/250 DATE 01/27
HIGHEST GUST SPEED/DIRECTION 50/310 DATE 01/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.69
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 14
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 0 SNOW 3
LIGHT SNOW 20 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
================================================================
SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR JANUARY 2025
JANUARY 2025 MONTHLY STATISTICS AND RANKINGS
-----------------------------------------------------------------
SNOWFALL
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 8.9" 14.0" -5.1" 70TH LEAST SNOWY
FLINT AREA 11.9" 15.1" -3.2" 51ST SNOWIEST
SAGINAW AREA 7.5" 13.9" -6.4" 36TH LEAST SNOWY
SNOWFALL SINCE JULY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 14.3" 24.8" -10.5" 34TH LEAST SNOWY
FLINT AREA 24.4" 30.1" -5.7" 48TH SNOWIEST
SAGINAW AREA 17.4" 29.2" -11.8" 32ND LEAST SNOWY
*NORMAL TO DATE (AS OF JANUARY 31, 2025)
PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 1.26" 2.23" -0.97" 35TH DRIEST
FLINT AREA 0.85" 1.99" -1.14" 19TH DRIEST
SAGINAW AREA 0.46" 1.92" -1.46" 6TH DRIEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 1.26" 2.23" -0.97" 35TH DRIEST
FLINT AREA 0.85" 1.99" -1.14" 19TH DRIEST
SAGINAW AREA 0.46" 1.92" -1.46" 6TH DRIEST
*NORMAL TO DATE (AS OF JANUARY 31, 2025)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 23.0 25.8 -2.8 52ND COOLEST
FLINT AREA 21.2 23.0 -1.8 39TH COOLEST
SAGINAW AREA 21.2 23.0 -1.8 51ST COOLEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 29.9 32.3 -2.4 52ND COOLEST
FLINT AREA 28.1 29.9 -1.8 31ST COOLEST
SAGINAW AREA 28.2 29.5 -1.3 50TH COOLEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 16.2 19.2 -3.0 56TH COOLEST
FLINT AREA 14.4 16.0 -1.6 48TH COOLEST
SAGINAW AREA 14.2 16.4 -2.2 51ST COOLEST
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)