National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS55 KMSO 010900
CF6BTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BUTTE MT
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   45 57 N
                                          LONGITUDE: 112 30 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  43   7  25  -1  40   0 0.00    M    M  2.2  8 170   M    M   0        13 170
 2  45  22  34   8  31   0 0.00    M    M  6.3 17 240   M    M   6        26 250
 3  49  12  31   4  34   0 0.00    M    M  3.3  8 130   M    M   0        10 290
 4  47  12  30   3  35   0 0.00    M    M  2.3  7 140   M    M   0         8 140
 5  50  15  33   5  32   0 0.00    M    M  2.3 14 190   M    M   0        20 200
 6  50  21  36   8  29   0 0.01    M    M  5.8 22  10   M    M   4 1      26  10
 7  46  23  35   7  30   0 0.00    M    M  4.5 16 290   M    M   7        20 290
 8  35  25  30   1  35   0 0.11    M    M  4.4 14 290   M    M   8 1      19 300
 9  37  18  28  -1  37   0    T    M    M  3.8 15 290   M    M   6 1      19 290
10  36  17  27  -3  38   0 0.00    M    M  3.0 14 300   M    M   5 128    16 300
11  40   9  25  -5  40   0 0.00    M    M  4.3 15 310   M    M   0        19 310
12  42  10  26  -4  39   0 0.00    M    M  2.4 10 270   M    M   0        14 260
13  46  13  30  -1  35   0 0.00    M    M  2.9  9 130   M    M   0        12 310
14  52  18  35   4  30   0 0.00    M    M  3.3 16 160   M    M   0        19 160
15  50  23  37   6  28   0 0.00    M    M  5.7 18  20   M    M   3        26  10
16  48  25  37   5  28   0 0.00    M    M  3.8 12 150   M    M   4        16 330
17  51  20  36   4  29   0 0.00    M    M  4.1 12 110   M    M   1        15 140
18  56  23  40   8  25   0 0.00    M    M  4.0 14 260   M    M   1        17 270
19  51  32  42   9  23   0 0.13    M    M  4.7 23 280   M    M   5 1      41 290
20  41  28  35   2  30   0    T    M    M  3.8 22 320   M    M   6 8      27 320
21  39  24  32  -1  33   0 0.00    M    M  4.4 14 310   M    M   7        19 240
22  37  20  29  -5  36   0 0.04    M    M  4.4 14 310   M    M   9 12     17 250
23  39  18  29  -5  36   0 0.01    M    M  5.6 17  10   M    M   5 1      21  10
24  39  19  29  -5  36   0 0.00    M    M  4.8 15 210   M    M   6        20 200
25  40  25  33  -1  32   0 0.01    M    M  3.9 15  30   M    M   6 1      19 150
26  40  25  33  -2  32   0    T    M    M  8.7 25 320   M    M   9        34 310
27  50  32  41   6  24   0    T    M    M  6.4 18 290   M    M   5        25 280
28  63  36  50  15  15   0 0.00    M    M 13.8 33 220   M    M   1        48 230
29  54  21  38   3  27   0 0.01    M    M 18.5 31 270   M    M   7 1      46 270
30  33  15  24 -12  41   0 0.01    M    M  9.9 24 320   M    M   5 1      32 330
31  50  18  34  -2  31   0 0.00    M    M  4.7 13 330   M    M   1        17 290
================================================================================
SM 1399  626       991   0  0.33    M    162.0          M      117
================================================================================
AV 45.1 20.2                               5.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    33 220                 48 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   BUTTE MT
                                          MONTH:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   45 57 N
                                          LONGITUDE: 112 30 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 32.7   TOTAL FOR MONTH:   0.33    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:   -0.43    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 28    GRTST 24HR  0.13 ON 19-19      TO 1/4 MILE OR LESS
LOWEST:      7 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   991    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL   -51    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  7225    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -386

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.23 ON 28

[REMARKS]
#FINAL-03-21#