WFO Monthly/Daily Climate Data
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
287
CXUS53 KDMX 310810
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MASON CITY IA
MONTH: MAY
YEAR: 2026
LATITUDE: 43 9 N
LONGITUDE: 93 20 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 54 34 44 -8 21 0 0.00 0.0 0 7.8 17 340 M M 7 24 10
2 63 29 46 -7 19 0 0.00 0.0 0 9.2 21 210 M M 1 27 220
3 72 46 59 6 6 0 T 0.0 0 13.8 28 320 M M 2 37 310
4 72 44 58 5 7 0 0.00 0.0 0 17.8 33 320 M M 0 43 310
5 55 34 45 -9 20 0 0.00 0.0 0 10.4 21 290 M M 4 8 28 270
6 52 30 41 -13 24 0 0.00 0.0 0 11.5 25 300 M M 5 37 310
7 62 31 47 -8 18 0 0.00 0.0 0 7.9 22 300 M M 3 8 32 310
8 74 33 54 -1 11 0 0.00 0.0 0 9.3 30 320 M M 1 39 330
9 65 41 53 -2 12 0 0.00 0.0 0 14.4 30 330 M M 2 40 330
10 69 32 51 -5 14 0 0.00 0.0 0 12.2 28 320 M M 1 37 260
11 69 30 50 -6 15 0 0.00 0.0 0 8.8 21 150 M M 0 28 140
12 79 54 67 10 0 2 T 0.0 0 22.7 39 310 M M 4 8 53 300
13 74 43 59 2 6 0 0.00 0.0 0 13.2 26 350 M M 0 37 360
14 78 44 61 4 4 0 0.01 0.0 0 14.7 29 160 M M 3 3 39 150
15 90 50 70 12 0 5 0.83 0.0 0 11.5 30 150 M M 3 13 49 170
16 80 53 67 9 0 2 0.00 0.0 0 6.5 14 110 M M 2 12 19 100
17 74 60 67 8 0 2 0.59 0.0 0 10.3 33 230 M M 7 13 43 230
18 68 60 64 5 1 0 0.13 0.0 0 10.7 32 140 M M 7 3 45 130
19 65 41 53 -7 12 0 0.01 0.0 0 16.0 28 310 M M 8 1 36 290
20 58 35 47 -13 18 0 0.00 0.0 0 5.8 13 360 M M 2 16 30
21 57 49 53 -7 12 0 0.00 0.0 0 12.6 21 140 M M 9 27 130
22 64 48 56 -5 9 0 0.13 0.0 0 14.8 24 110 M M 10 1 32 110
23 70 50 60 -1 5 0 0.11 0.0 0 8.7 16 270 M M 4 20 270
24 82 47 65 4 0 0 0.01 0.0 0 7.6 18 220 M M 2 24 200
25 86 59 73 11 0 8 0.25 0.0 0 13.4 25 210 M M 2 13 34 210
26 88 62 75 13 0 10 0.61 0.0 0 9.9 25 20 M M 2 13 37 60
27 86 60 73 10 0 8 0.01 0.0 0 4.7 20 70 M M 1 26 70
28 85 62 74 11 0 9 0.00 0.0 0 9.0 16 100 M M 0 24 120
29 82 61 72 9 0 7 0.00 0.0 0 8.5 15 100 M M 0 8 20 100
30 81 63 72 8 0 7 T 0.0 M 12.7 24 170 M M 6 35 150
================================================================================
SM 2154 1385 234 60 2.69 0.0 336.4 M 98
================================================================================
AV 71.8 46.2 11.2 FASTST M M 3 MAX(MPH)
MISC ----> 39 310 53 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MASON CITY IA
MONTH: MAY
YEAR: 2026
LATITUDE: 43 9 N
LONGITUDE: 93 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.0 TOTAL FOR MONTH: 2.69 1 = FOG OR MIST
DPTR FM NORMAL: 1.0 DPTR FM NORMAL: -2.28 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 15 GRTST 24HR 0.83 ON 14-15 TO 1/4 MILE OR LESS
LOWEST: 29 ON 2 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 11
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 234 CLEAR (SCALE 0-3) 19
DPTR FM NORMAL -7 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 6825 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -777
[CDD (BASE 65) ]
TOTAL THIS MO. 60
DPTR FM NORMAL 29 [PRESSURE DATA]
TOTAL FM JAN 1 61 HIGHEST SLP M ON M
DPTR FM NORMAL 27 LOWEST SLP 29.47 ON 4
[REMARKS]