WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLSX 301400
CF6SUS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SPIRIT OF ST LOUIS MO
MONTH: MAY
YEAR: 2026
LATITUDE: 38 39 N
LONGITUDE: 90 38 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 64 40 52 -9 13 0 T 0.0 0 5.2 16 280 M M 4 22 320
2 61 40 51 -11 14 0 T 0.0 0 4.1 14 330 M M 4 20 330
3 78 37 58 -4 7 0 T 0.0 0 8.9 23 230 M M 0 33 240
4 81 51 66 4 0 1 0.23 0.0 0 8.4 21 230 M M 3 3 31 240
5 71 46 59 -4 6 0 0.56 0.0 0 7.4 17 20 M M 9 138 26 10
6 62 38 50 -13 15 0 0.03 0.0 0 5.5 14 340 M M 7 1 20 320
7 68 36 52 -11 13 0 0.00 0.0 0 4.8 17 260 M M 1 1 26 200
8 75 45 60 -4 5 0 0.29 0.0 0 5.8 16 230 M M 4 1 23 240
9 81 51 66 2 0 1 0.09 0.0 0 7.8 29 330 M M 5 128 39 330
10 70 46 58 -6 7 0 T 0.0 0 4.7 13 340 M M 3 1 18 30
11 78 40 59 -5 6 0 0.00 0.0 0 2.3 17 330 M M 0 24 330
12 82 48 65 0 0 0 0.00 0.0 0 6.8 17 230 M M 0 29 170
13 75 46 61 -4 4 0 0.00 0.0 0 8.9 22 320 M M 1 30 320
14 75 41 58 -7 7 0 0.00 0.0 0 4.6 13 130 M M 0 18 130
15 83 61 72 6 0 7 0.00 0.0 0 6.7 17 190 M M 1 25 220
16 78 69 74 8 0 9 0.14 0.0 0 5.7 15 160 M M 3 138 26 180
17 86 63 75 9 0 10 T 0.0 0 7.7 20 170 M M 1 31 190
18 78 65 72 5 0 7 2.22 0.0 0 7.1 24 330 M M 5 13 34 320
19 76 61 69 2 0 4 0.17 0.0 0 6.8 20 310 M M 7 13 30 300
20 67 56 62 -5 3 0 0.00 0.0 0 6.8 13 70 M M 10 3 18 50
21 73 54 64 -4 1 0 0.00 0.0 0 8.0 15 40 M M 4 20 50
22 67 63 65 -3 0 0 0.00 0.0 0 5.6 14 80 M M 10 19 60
23 74 63 69 1 0 4 0.00 0.0 0 2.7 9 210 M M 8 18 13 200
24 81 56 69 1 0 4 0.04 0.0 0 2.8 13 10 M M 5 1 18 340
25 81 52 67 -2 0 2 0.00 0.0 0 3.5 15 80 M M 0 1 22 70
26 81 58 70 1 0 5 0.00 0.0 0 2.9 15 60 M M 2 20 70
27 86 65 76 6 0 11 0.00 0.0 0 2.4 10 70 M M 5 14 20
28 86 61 74 4 0 9 0.00 0.0 0 5.7 20 70 M M 0 12 23 70
29 81 63 72 2 0 7 T 0.0 0 3.1 12 100 M M 2 19 90
================================================================================
SM 2199 1515 101 81 3.77 0.0 162.7 M 104
================================================================================
AV 75.8 52.2 5.6 FASTST M M 4 MAX(MPH)
MISC ----> 29 330 39 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SPIRIT OF ST LOUIS MO
MONTH: MAY
YEAR: 2026
LATITUDE: 38 39 N
LONGITUDE: 90 38 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 64.0 TOTAL FOR MONTH: 3.77 1 = FOG OR MIST
DPTR FM NORMAL: -1.7 DPTR FM NORMAL: -0.52 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 28,27 GRTST 24HR 2.37 ON 18-19 TO 1/4 MILE OR LESS
LOWEST: 36 ON 7 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: 9
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 101 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 15 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 4180 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -462
[CDD (BASE 65) ]
TOTAL THIS MO. 81
DPTR FM NORMAL -26 [PRESSURE DATA]
TOTAL FM JAN 1 206 HIGHEST SLP M ON M
DPTR FM NORMAL 65 LOWEST SLP 29.56 ON 4
[REMARKS]