National Weather Service Weather Forecast Office

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

000
CXUS51 KRNK 011858
CF6RNK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BLACKSBURG VA
                                          MONTH:     JULY
                                          YEAR:      2021
                                          LATITUDE:   37 13 N
                                          LONGITUDE:  80 25 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  81  65  73   2   0   8 3.04  0.0    0  1.6  9 230   M    M   7 13     16 230
 2  76  54  65  -6   0   0 0.52  0.0    0  5.1 16 320   M    M   7 1      23 320
 3  75  51  63  -8   2   0 0.00  0.0    0  4.7 14 320   M    M   3        23 310
 4  80  53  67  -4   0   2 0.00  0.0    0  2.1  7 260   M    M   2         M   M
 5  85  58  72   0   0   7 0.00  0.0    0  0.9  5 120   M    M   1 1       M   M
 6  87  60  74   2   0   9 0.00  0.0    0  0.6  7 160   M    M   0 1       M   M
 7  85  62  74   2   0   9 0.00  0.0    0  1.3  9 190   M    M   3 3       M   M
 8  77  65  71  -1   0   6 0.35  0.0    0  2.8 14 140   M    M   7 1      18 140
 9  82  63  73   1   0   8 0.02  0.0    0  2.4 10 300   M    M   4 1      18 300
10  83  63  73   1   0   8 1.36  0.0    0  2.3 13 330   M    M   4 13     20 330
11  84  62  73   1   0   8 0.01  0.0    0  1.9 10 170   M    M   5 13     16 180
12  83  64  74   2   0   9 0.01  0.0    0  1.5  7 230   M    M   4 1       M   M
13  82  63  73   1   0   8 0.21  0.0    0  2.3 13 250   M    M   1 13     26 250
14  83  64  74   2   0   9    T  0.0    0  1.4  8 230   M    M   4 1       M   M
15  84  63  74   2   0   9 0.00  0.0    0  1.8  9 300   M    M   3 1       M   M
16  86  63  75   3   0  10 0.00  0.0    0  1.2  6 210   M    M   1         M   M
17  83  66  75   3   0  10 0.00  0.0    0  2.7 12 250   M    M   4 3      20 310
18  81  67  74   2   0   9 0.00  0.0    0  2.4 12 320   M    M   4        17 300
19  80  63  72   0   0   7    T  0.0    0  3.5  8  80   M    M   5         M   M
20  81  59  70  -2   0   5 0.00  0.0    0  0.5  7 170   M    M   2 12      M   M
21  84  60  72   0   0   7 0.00  0.0    0  3.6 13 320   M    M   1 18     20 290
22  82  57  70  -2   0   5 0.00  0.0    0  1.9  9 330   M    M   1 1       M   M
23  83  56  70  -2   0   5 0.00  0.0    0  1.0  6 120   M    M   0         M   M
24  85  60  73   1   0   8 0.09  0.0    0  1.9  9 170   M    M   3 1       M   M
25  88  65  77   5   0  12 0.00  0.0    0  2.3  8 310   M    M   3 1       M   M
26  87  65  76   4   0  11 0.88  0.0    0  1.9 13 170   M    M   2 13     23 170
27  88  64  76   4   0  11 0.00  0.0    0  1.4  7 320   M    M   4 12      M   M
28  89  62  76   4   0  11 0.00  0.0    0  2.3  8  40   M    M   0         M   M
29  89  61  75   4   0  10 0.00  0.0    0  1.9  9 300   M    M   1         M   M
30  87  65  76   5   0  11 0.00  0.0    0  4.1 13 310   M    M   3        20 300
31  83  60  72   1   0   7 0.00  0.0    0  1.3  7 330   M    M   3         M   M
================================================================================
SM 2583 1903         2 239  6.49  0.0     66.6          M       92
================================================================================
AV 83.3 61.4                               2.1 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    16 320                 26 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BLACKSBURG VA
                                          MONTH:     JULY
                                          YEAR:      2021
                                          LATITUDE:   37 13 N
                                          LONGITUDE:  80 25 W

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

AVERAGE MONTHLY: 72.4   TOTAL FOR MONTH:   6.49    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:    2.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 29,28  GRTST 24HR  3.04 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     51 ON  3                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     2    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL    -3    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1     2    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     2

[CDD (BASE 65) ]
TOTAL THIS MO.   239
DPTR FM NORMAL    28    [PRESSURE DATA]
TOTAL FM JAN 1   439    HIGHEST SLP M ON M
DPTR FM NORMAL    72    LOWEST  SLP M ON M

[REMARKS]
#FINAL-07-21#