Climatological Report (Daily)
Issued by NWS
Issued by NWS
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
365
CDUS43 KDMX 190631
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT SEP 19 2026
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 18 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 320 PM 92 1947 74 -1 78
MINIMUM 61 718 AM 26 1929 48 13 57
AVERAGE 67 61 6 68
PRECIPITATION (IN)
YESTERDAY 0.80 2.52 1942 0.12 0.68 0.10
MONTH TO DATE 2.41 2.11 0.30 0.94
SINCE SEP 1 2.41 2.11 0.30 0.94
SINCE JAN 1 24.68 29.42 -4.74 32.76
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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
YESTERDAY 0 6 -6 0
MONTH TO DATE 22 67 -45 65
SINCE SEP 1 22 67 -45 65
SINCE JUL 1 25 103 -78 95
COOLING
YESTERDAY 2 2 0 3
MONTH TO DATE 94 44 50 59
SINCE SEP 1 94 44 50 59
SINCE JAN 1 746 583 163 697
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 73 300 PM
AVERAGE 85
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 1948
MINIMUM TEMPERATURE (F) 48 31 1991
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 657 AM CDT SUNSET 716 PM CDT
SEPTEMBER 20 2026.....SUNRISE 658 AM CDT SUNSET 714 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$