HECLA 1E, WY

Average of Minimum Temperature (Degrees Fahrenheit)

(484442)

File last updated on April 19, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1979-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1980-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1981-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1984-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1985-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1986-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1987-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1988-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1989-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1990-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1991-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1992-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1993-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z19.47a19.47k
199517.10 18.89a22.32 26.53 34.84 44.03 50.20a53.19 41.87 30.79b24.70 18.42 31.91
199612.90 17.21a17.90 29.93 38.45 46.83 52.16 49.03 40.76a31.00 23.10 17.87a31.43
199714.40a15.64 23.55 24.37 37.33a47.67 50.39 50.45 45.63 31.71 19.80 16.97a31.49
199821.03a19.36 19.55 27.10 38.23 39.97 52.52 51.42 46.90 33.06 27.40 13.58 32.51
199919.65 22.62b21.97 26.80 36.32 44.50 52.58 51.58 37.50 31.74 28.20 18.90a32.70
200019.10 22.10 23.45 30.20 39.77 45.20 54.23 54.55 40.80 32.39 15.43 11.81 32.42
200115.57a13.71 22.35 29.47 38.97 45.40 53.55 52.77 43.21a30.19 22.83 17.13 32.10
200213.42 12.82 15.03 30.30 34.77 47.43 53.45 48.03 44.66a24.81 21.38a20.63a30.56
200322.80a13.50 24.97 30.33 36.97b42.37 54.19 51.60a37.37 32.77 20.52a17.55 32.08
200417.50a13.41 24.93b28.63 36.35 42.50 51.58e47.37a43.37 32.26 21.50 17.90a31.44
200518.35 19.00 23.29 28.37 37.46e41.63 53.39 49.34b42.10 33.23a24.33 14.52 32.09
200620.84 13.57 17.16 30.63 36.77 47.97a56.29 52.29 39.17 31.13 23.33 16.94 32.17
200710.47a18.04 24.87 28.43 37.13a45.21a55.87 53.84 43.80 32.81 21.03 12.06 31.96
200812.52 16.90 19.19 23.57 35.60a43.87 52.13 50.57a40.40 32.32 26.34a12.61 30.50
200917.97 20.64 20.97 27.33 39.33a43.80 -----z46.06 41.77 24.94 23.07a10.65 28.78a
201017.37a12.33a23.71 28.66a34.26 46.17 50.65 51.03 40.80 33.61 20.87 19.03a31.54
201117.19 12.86 23.10 28.77 34.35 42.23 54.58 51.71 42.43 32.16 23.20 13.19 31.32
201220.84 13.21 27.74 32.97 38.06 50.43 55.29 51.81 45.07 29.63a25.97 14.13 33.76
201316.93a14.68 19.97 22.45a38.17a46.07 52.35 51.84 44.67 28.26 19.60 13.67a30.72
201417.00 12.07 22.10 28.87 36.70a42.60 48.77 50.19 42.60 34.30a19.34a16.38b30.91
201521.10k26.11s33.25s-----z39.11l50.57 -----z-----z-----z40.39h21.07 16.23a29.29i
201617.68 20.83e23.07c30.53 -----z48.20 54.26 48.00 41.20 36.00a25.83 12.42 32.55a
201715.16 18.19a25.71 29.40e36.10 44.60 52.45 48.77 43.30 29.52 26.90 18.13a32.35
201818.87 12.32 22.68 26.50 40.16 46.67 51.61 50.16 44.03 30.70a19.83a17.00 31.71
201919.29 12.46 18.77 29.93 33.77 44.30 52.81 51.03 -----z22.81 -----z-----z31.69c
2020-----z-----z23.24b25.23 37.90 -----z-----z53.39 41.77 30.52 25.07 -----z33.87e
202117.52 8.61 -----z-----z-----z-----z-----z51.06 44.66a35.13a28.73d21.10b29.54e
202217.11c10.62b21.35 24.27 36.16 47.77 55.13 52.90 -----z32.97 16.33 16.70a30.12a
202315.77 16.56a17.84 26.23 41.23a46.17 -----z-----z-----z-----z24.37 -----z26.88e
202411.23 21.33b23.06 -----z-----z-----z-----z-----z-----z-----z-----z-----z18.54i
Period of Record Statistics
MEAN16.98 15.84 21.92 27.99 37.12 45.34 52.93 50.89 42.39 31.14 22.86 16.11 31.79
S.D.3.00 3.78 2.87 2.51 1.91 2.60 1.88 2.06 2.37 3.05 3.35 2.86 0.78
SKEW-0.38 0.19 -0.45 -0.44 0.15 0.10 -0.19 -0.45 -0.36 -1.17 -0.22 -0.22 0.34
MAX22.80 22.62 27.74 32.97 41.23 50.57 56.29 54.55 46.90 36.00 28.73 21.10 33.76
MIN10.47 8.61 15.03 22.45 33.77 39.97 48.77 46.06 37.37 22.81 15.43 10.65 30.50
YRS28 28 28 27 26 27 24 27 25 27 28 27 21