Climatological Report (Monthly)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
454
CXUS53 KDTX 010844
CLMDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
444 AM EDT THU AUG 01 2024
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...THE DETROIT MI CLIMATE SUMMARY FOR THE MONTH OF JULY 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/24/1934
LOW 42 07/06/1972
HIGHEST 91 07/31 MM MM
LOWEST 53 07/01 MM MM
AVG. MAXIMUM 82.7 83.7 -1.0
AVG. MINIMUM 64.9 64.4 0.5
MEAN 73.8 74.1 -0.3
DAYS MAX >= 90 1 5.3 -4.3
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.76 1878
MINIMUM 0.50 1930
TOTALS 2.08 3.51 -1.43
DAILY AVG. 0.07 0.11 -0.04
DAYS >= .01 10 10.5 -0.5
DAYS >= .10 3 6.4 -3.4
DAYS >= .50 2 2.1 -0.1
DAYS >= 1.00 1 0.9 0.1
GREATEST
24 HR. TOTAL 1.31 07/09 TO 07/10
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 0
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00
SINCE 7/1 0.0 0.0 0.0
LIQUID 7/1 0.00
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 1 2 -1
SINCE 7/1 1 0 1
COOLING TOTAL 280 283 -3
SINCE 1/1 598 514 84
FREEZE DATES
RECORD
EARLIEST 09/22 (1974)
LATEST 05/29 (1966)
EARLIEST 10/30 (2023)
LATEST 04/25 (2024)
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WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION MM DATE MM
HIGHEST GUST SPEED/DIRECTION MM DATE MM
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 1
LIGHT RAIN 14 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 0
HAZE 10
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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MONTHLY CLIMATE DATA FOR NWS WHITE LAKE - JULY 2024
...TEMPERATURE DATA... ...PRECIPITATION DATA...
AVERAGE MAXIMUM.........81.3 MONTHLY TOTAL..........8.10
AVERAGE MINIMUM.........58.9 GREATEST DAILY TOTAL...2.53
MONTHLY AVERAGE.........70.1 ON THE 10TH
2024 TOTAL............27.90
...HEATING DEGREE DAYS...
MONTHLY TOTAL.............10 ...SNOWFALL DATA...
2024-2025 SEASON TOTAL....10 MONTHLY TOTAL.............0
2024-2025 SEASON TOTAL....0
...COOLING DEGREE DAYS...
MONTHLY TOTAL............175
2024 TOTAL...............373
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SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR JULY 2024
JULY 2024 MONTHLY STATISTICS AND RANKINGS
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PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 2.08" 3.51" -1.43" 42ND DRIEST
FLINT AREA 6.83" 3.41" +3.42" 5TH WETTEST
SAGINAW AREA 3.21" 2.83" +0.38" 32ND WETTEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 20.13" 20.49" -0.36" 58TH WETTEST
FLINT AREA 22.06" 18.98" +3.08" 17TH WETTEST
SAGINAW AREA 16.26" 18.42" -2.16" 55TH DRIEST
*NORMAL TO DATE (AS OF JULY 31, 2024)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 73.8 74.1 -0.3 50TH WARMEST
FLINT AREA 71.8 70.9 +0.9 40TH WARMEST
SAGINAW AREA 72.5 71.7 +0.8 35TH WARMEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 82.7 83.7 -1.0 71ST WARMEST
FLINT AREA 82.6 82.1 +0.5 47TH COOLEST
SAGINAW AREA 82.5 82.2 +0.3 50TH WARMEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 64.9 64.4 +0.5 32ND WARMEST
FLINT AREA 60.9 59.7 +1.2 33RD WARMEST
SAGINAW AREA 62.6 61.2 +1.4 20TH WARMEST
DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~150 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~104 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~113 YEARS)