


Climatological Report (Daily)
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
936 CDUS43 KDMX 152228 CLIALO CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 528 PM CDT TUE JUL 15 2025 ................................... ...THE WATERLOO IA CLIMATE SUMMARY FOR JULY 15 2025... VALID TODAY AS OF 0520 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 257 PM 106 1936 85 3 90 MINIMUM 68 517 AM 44 1967 64 4 67 AVERAGE 78 75 3 79 PRECIPITATION (IN) TODAY 0.00 0.90 1923 0.14 -0.14 0.71 MONTH TO DATE 5.02 2.26 2.76 3.30 SINCE JUN 1 11.56 7.98 3.58 10.54 SINCE JAN 1 22.60 20.85 1.75 29.78 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE JUN 1 6 18 -12 1 SINCE JUL 1 0 0 0 1 COOLING TODAY 13 10 3 14 MONTH TO DATE 157 150 7 135 SINCE JUN 1 407 362 45 392 SINCE JAN 1 453 434 19 428 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 8.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 200 AM LOWEST 53 300 PM AVERAGE 70 .......................................................... THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 103 1901 MINIMUM TEMPERATURE (F) 64 48 1912 SUNRISE AND SUNSET JULY 15 2025..........SUNRISE 546 AM CDT SUNSET 845 PM CDT JULY 16 2025..........SUNRISE 547 AM CDT SUNSET 844 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$