CHISOS BASIN, TX

Minimum of Minimum Temperature (Degrees Fahrenheit)

(411715)

File last updated on March 28, 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
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z27.00 24.00 29.00 49.00 54.00 55.00m56.00 50.00 50.00 29.00 16.00 -----z
19485.00 15.00a17.00b37.00 48.00 57.00 53.00 60.00 44.00 29.00b21.00e28.00 5.00j
1949-3.00 28.00d34.00 30.00 51.00 54.00 58.00 55.00 50.00 30.00b36.00 19.00 -3.00f
195030.00 29.00 31.00 37.00 49.00 55.00 57.00 53.00 50.00 43.00 16.00b15.00a15.00c
195117.00 6.00 22.00 28.00 40.00 50.00 59.00 62.00 44.00 43.00 21.00g23.00 6.00g
195229.00b18.00 21.00 33.00c38.00 57.00 56.00 61.00a50.00 37.00 28.00 24.00 18.00f
195319.00o25.00c28.00b34.00 37.00 58.00 57.00 53.00a45.00 38.00f30.00f7.00 -----z
195425.00 25.00 26.00 40.00a42.00a54.00 58.00 56.00 54.00 39.00a36.00k15.00 15.00n
195521.00 18.00g12.00a36.00 52.00 45.00 60.00 57.00 56.00 42.00 23.00 11.00 11.00h
195630.00 8.00 29.00 36.00 49.00 59.00 59.00 56.00 49.00 39.00 26.00 24.00 8.00
195716.00 38.00 28.00 39.00 41.00 46.00 57.00 60.00n43.00e32.00f18.00 25.00 16.00y
195822.00 24.00 28.00 38.00 47.00b58.00 59.00 57.00 54.00 32.00b30.00 17.00 17.00d
195921.00a26.00 26.00 33.00 48.00 50.00 56.00 57.00d49.00f40.00c23.00 20.00c20.00q
196022.00a16.00 27.00b27.00 41.00 55.00 56.00 53.00 47.00 35.00 34.00 27.00 16.00c
196125.00 19.00 29.00 35.00 45.00b53.00 57.00 56.00 48.00 36.00b22.00 29.00 19.00d
1962-2.00a31.00 20.00 34.00a48.00a48.00a56.00 56.00 50.00 42.00a31.00 27.00b-2.00g
19635.00a12.00 26.00 37.00a49.00 57.00 58.00b58.00 48.00 43.00 32.00a18.00 5.00e
196412.00a19.00 28.00a39.00a51.00 47.00 58.00 59.00 49.00 37.00 30.00 21.00 12.00c
196527.00 20.00 15.00 42.00 49.00a55.00 58.00 58.00 51.00 42.00 36.00 30.00 15.00a
196618.00 17.00 26.00 40.00a44.00 50.00 61.00 55.00 55.00 37.00b30.00 21.00 17.00c
196713.00b20.00a33.00a43.00 46.00 59.00a59.00a55.00 43.00 30.00 27.00a19.00 13.00g
196823.00a28.00 21.00 40.00 43.00 54.00 58.00 56.00 47.00 45.00 28.00 25.00a21.00b
196922.00 33.00 20.00 45.00 46.00 53.00 62.00 60.00 54.00 38.00 23.00 19.00 19.00
197016.00 23.00 27.00 36.00a37.00a47.00a59.00 58.00a34.00 34.00 20.00 35.00 16.00d
197111.00 23.00 19.00 28.00 46.00 55.00 59.00 52.00 41.00 42.00 34.00 29.00 11.00
197214.00 22.00 34.00 43.00 48.00 54.00 56.00 53.00 50.00 35.00 27.00 20.00 14.00
197321.00d10.00a32.00 28.00 42.00 56.00 59.00 55.00 46.00 43.00 30.00 15.00 10.00e
197416.00c20.00 40.00 39.00 49.00 58.00 59.00a55.00a46.00 35.00 25.00 28.00 16.00e
19759.00 15.00 25.00 38.00 50.00 52.00 56.00 56.00 42.00 42.00 25.00a22.00 9.00a
197614.00a24.00 33.00 36.00 37.00 57.00 56.00 56.00 51.00a28.00 13.00 22.00a13.00c
197722.00 25.00 28.00a38.00 54.00 57.00 60.00 61.00 58.00a41.00 29.00 25.00 22.00b
197819.00 20.00 30.00 37.00 44.00 53.00 59.00 53.00 48.00 43.00 31.00 14.00a14.00a
19799.00 27.00 33.00a37.00a41.00b45.00a57.00a57.00 47.00 38.00 23.00 22.00 9.00f
198019.00a18.00 20.00b26.00 48.00c61.00a64.00 56.00 59.00 28.00 21.00 23.00 18.00g
198123.00 24.00 35.00 38.00 43.00a49.00 58.00a58.00 48.00 35.00b26.00b28.00 23.00f
198219.00a20.00 23.00b33.00a45.00a57.00 58.00 60.00c52.00b41.00c21.00b24.00a19.00p
198321.00 31.00c32.00b28.00b44.00c50.00c58.00a61.00b43.00d46.00c30.00b8.00e-----z
198416.00d21.00a-----z40.00a45.00e55.00c56.00b58.00c41.00a41.00 25.00c29.00e-----z
198513.00c13.00b32.00b40.00a48.00 -----z57.00g58.00e42.00a41.00 35.00 22.00 -----z
198620.00 29.00 30.00 45.00 42.00 54.00 58.00 58.00 50.00b37.00a22.00b18.00 18.00e
198718.00 24.00 17.00 32.00a49.00 50.00 59.00b55.00 49.00a49.00 29.00 17.00 17.00d
198820.00 22.00 21.00 35.00a48.00 58.00a57.00 58.00 50.00a47.00 31.00 21.00 20.00c
198918.00 13.00 18.00 34.00e48.00b57.00c59.00b55.00 44.00 33.00 26.00 4.00 4.00l
199027.00 29.00 29.00a42.00a43.00b63.00 57.00c57.00a50.00 34.00b31.00 25.00a25.00k
199123.00 30.00 31.00d33.00 52.00a54.00a58.00 59.00 37.00c35.00 21.00d26.00 21.00m
199218.00a28.00 30.00 34.00 44.00a52.00a59.00b56.00a49.00 43.00 24.00b26.00a18.00i
199328.00d27.00a35.00b39.00b44.00c56.00 60.00a61.00b50.00b19.00c27.00a21.00 19.00u
199423.00 18.00 30.00a41.00d48.00a55.00 59.00a59.00a44.00d41.00i34.00 32.00a18.00v
199524.00d31.00a25.00a37.00a48.00 55.00a58.00 61.00i36.00b44.00 31.00f28.00p-----z
199614.00h26.00 19.00a25.00c39.00c57.00a62.00d56.00b48.00a31.00a29.00a11.00e-----z
199714.00e26.00 35.00 32.00 47.00 58.00a60.00d58.00b53.00f35.00b30.00a16.00e-----z
199828.00 30.00a30.00 34.00 54.00a53.00a61.00a54.00 56.00b42.00 41.00c25.00e25.00n
199921.00a24.00b37.00 35.00a50.00 55.00 57.00 59.00 43.00a35.00a28.00c25.00b21.00k
200025.00 31.00 35.00a39.00 47.00 57.00 60.00 60.00 43.00 28.00 26.00 22.00 22.00a
200117.00a30.00a35.00a39.00a51.00 62.00a58.00 59.00b48.00 40.00 14.00b23.00a14.00j
200221.00a20.00 18.00 36.00a50.00a59.00a57.00a56.00a52.00 40.00 26.00 27.00 18.00f
200328.00 24.00a25.00 37.00 51.00 56.00a58.00a54.00 54.00 29.00a30.00 25.00 24.00d
200431.00 26.00 35.00a31.00a42.00a54.00 56.00 57.00 50.00a40.00a28.00 12.00 12.00e
200531.00a25.00a27.00b31.00h47.00a59.00a59.00 58.00 54.00a37.00 30.00a17.00a17.00q
200627.00 23.00 29.00a42.00b51.00 58.00 59.00 59.00b53.00a41.00b27.00a23.00a23.00j
200719.00a29.00 29.00 25.00 51.00 57.00g58.00a60.00 56.00 34.00a26.00b24.00 19.00l
200824.00 29.00 26.00 34.00 45.00 57.00 58.00 59.00 51.00 37.00a27.00 21.00 21.00a
200926.00 31.00b30.00 39.00a52.00 58.00 57.00 59.00a48.00 32.00 31.00 18.00 18.00d
201012.00 20.00 28.00 40.00 41.00 60.00 59.00 59.00 52.00 44.00 28.00 27.00 12.00
201125.00 1.00 37.00 45.00 37.00 63.00 64.00 63.00 55.00 37.00a26.00 20.00 1.00a
201224.00 31.00 26.00a46.00 47.00c58.00 57.00 60.00 49.00 38.00 37.00 26.00 24.00d
201321.00 28.00 32.00 37.00 30.00 59.00 58.00 62.00 52.00 44.00p24.00 26.00a21.00q
201417.00 19.00 33.00 36.00 40.00 60.00 60.00 60.00a48.00c46.00a21.00c26.00h17.00p
201521.00c25.00a21.00a37.00a46.00 56.00a61.00 62.00 57.00a44.00b31.00 19.00c19.00m
201626.00 25.00 34.00 36.00 41.00 53.00a64.00i57.00e47.00 48.00d34.00 25.00 25.00s
201720.00 31.00 43.00c40.00a46.00 58.00a59.00 59.00a56.00 36.00 38.00 13.00a13.00g
201817.00 33.00b34.00 43.00 55.00 59.00a60.00 61.00a52.00 32.00 19.00 30.00j17.00n
201925.00a30.00 29.00 32.00 42.00 55.00b59.00u61.00p60.00 33.00 22.00a22.00 -----z
202029.00 21.00 33.00c41.00e54.00 58.00 62.00b62.00 46.00 25.00 31.00 22.00b21.00l
202120.00 6.00 27.00a37.00 47.00 53.00 61.00 58.00 53.00 46.00 36.00 30.00 6.00a
202223.00 17.00 26.00 43.00 50.00 59.00 64.00 60.00 51.00 41.00 28.00 10.00 10.00
202328.00 24.00 26.00 42.00 54.00 54.00 62.00 60.00 60.00 26.00 32.00 28.00 24.00
202418.00 27.00 35.00c-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN19.96 23.16 27.97 36.47 46.06 55.15 58.59 57.64 49.09 37.81 27.44 21.53 15.76
S.D.6.94 6.98 6.08 4.92 4.85 3.99 2.04 2.57 5.32 6.13 5.53 6.08 5.68
SKEW-1.00 -0.83 -0.28 -0.42 -0.58 -0.63 0.55 -0.11 -0.34 -0.47 -0.20 -0.60 -0.54
MAX31.00 38.00 43.00 46.00 55.00 63.00 64.00 63.00 60.00 50.00 41.00 35.00 24.00
MIN-3.00 1.00 12.00 25.00 30.00 45.00 53.00 52.00 34.00 19.00 13.00 4.00 1.00
YRS75 77 77 76 77 75 73 74 75 73 73 74 29