GRAFTON, ND

Maximum of Maximum Temperature (Degrees Fahrenheit)

(323594)

File last updated on March 29, 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
189334.00g31.00a44.00c58.00a84.00 99.00 94.00 -----z-----z-----z63.00c39.00b-----z
189443.00d44.00b47.00c80.00a83.00 98.00 100.00b96.00a100.00 69.00 48.00b39.00b100.00q
189529.00d49.00a56.00 83.00 82.00 81.00 85.00 96.00 92.00a80.00d45.00d38.00d96.00r
189637.00g55.00d45.00g76.00a86.00 88.00 96.00 91.00 82.00a77.00 32.00a39.00b96.00w
189738.00g37.00f44.00 65.00f89.00 98.00 91.00 85.00 96.00 80.00 56.00e40.00f-----z
189837.00a47.00d47.00e75.00 85.00c88.00a-----z-----z88.00a59.00b54.00e35.00d-----z
189933.00b40.00d44.00b71.00b77.00c84.00 91.00 87.00 -----z67.00d58.00b40.00c-----z
190049.00e32.00b55.00b91.00 98.00a-----z93.00a93.00c85.00 74.00a55.00a38.00b-----z
190138.00f39.00h47.00j79.00i95.00c90.00d98.00d90.00a89.00e79.00b50.00d40.00f-----z
190246.00f48.00c55.00e60.00r89.00q83.00a92.00a87.00a80.00a77.00f58.00e40.00j-----z
190339.00g42.00c51.00g73.00a85.00b89.00a94.00a89.00a80.00 69.00a69.00g34.00n-----z
190435.00f-----z40.00d75.00a-----z90.00g88.00c83.00g80.00a70.00l-----z-----z-----z
190538.00h54.00b63.00d69.00g-----z-----z-----z-----z-----z-----z65.00 36.00 -----z
190640.00b40.00 58.00 80.00 97.00a84.00a95.00 99.00 103.00 83.00 57.00a30.00 103.00e
190730.00 40.00a49.00q57.00b75.00 -----z87.00 90.00 -----z79.00 -----z-----z-----z
190852.00 45.00 53.00 90.00d88.00a-----z90.00d89.00a90.00i79.00b64.00 -----z-----z
190939.00b29.00 -----z-----z-----z-----z87.00a93.00 88.00 -----z62.00 27.00a-----z
191037.00 33.00b-----z84.00b-----z101.00 92.00p87.00 -----z-----z-----z33.00q-----z
191126.00 32.00 60.00a84.00a86.00 94.00a90.00 91.00a83.00 78.00a47.00c38.00d94.00l
191228.00c41.00a49.00b80.00c85.00 100.00 93.00a86.00 94.00b78.00d47.00m43.00j-----z
191335.00e34.00d50.00b84.00b95.00a98.00a93.00 99.00a89.00a79.00l62.00b55.00 -----z
191444.00a42.00d55.00c70.00e88.00a91.00c96.00c88.00b93.00 91.00c65.00f30.00e-----z
191532.00c36.00a50.00g83.00a83.00c83.00a84.00a92.00 95.00a74.00a57.00d35.00e-----z
191625.00h44.00c42.00d68.00b80.00a82.00 96.00 98.00 83.00b73.00c64.00d53.00e-----z
191740.00 31.00 53.00a57.00 91.00 91.00 104.00 97.00 86.00 73.00d66.00d40.00e104.00n
191829.00f46.00g69.00a74.00c92.00d87.00 94.00a97.00b79.00b78.00b63.00b46.00a-----z
191940.00a33.00a42.00 72.00 97.00 89.00 95.00 100.00 88.00 82.00 42.00 46.00 100.00b
192030.00 33.00 50.00a60.00 82.00 88.00 93.00 100.00a93.00b88.00 59.00 35.00 100.00d
192135.00a39.00 55.00 71.00a85.00 92.00 99.00 94.00 89.00 77.00 55.00 41.00a99.00c
192240.00c25.00a54.00 77.00 84.00a94.00 94.00a97.00b92.00 88.00 54.00 41.00b97.00j
192343.00c37.00 48.00a80.00 90.00a92.00 96.00d90.00 87.00 74.00b64.00 49.00 96.00k
192442.00b46.00b48.00 65.00a76.00 86.00 89.00 94.00a84.00 81.00 54.00 40.00c94.00i
192538.00 49.00 61.00 76.00c98.00 82.00 94.00a101.00b88.00 60.00a59.00a46.00b101.00j
192644.00b50.00 65.00 87.00 98.00 87.00 100.00 94.00b89.00a70.00a54.00 39.00c100.00i
192741.00a40.00b57.00a70.00a78.00b89.00 88.00 92.00 95.00 82.00 51.00 36.00a95.00h
192844.00d43.00 64.00 78.00a96.00a89.00 88.00 94.00 87.00 79.00 58.00 48.00b96.00h
192917.00b34.00d63.00a72.00a92.00b92.00a97.00c100.00b97.00a76.00 48.00a41.00e100.00w
193037.00d46.00b47.00 77.00a94.00a89.00c96.00 96.00 89.00c72.00a62.00a40.00a96.00q
193142.00 45.00 46.00 84.00 87.00 102.00 105.00a99.00 101.00 84.00a67.00 40.00 105.00b
193239.00 56.00 44.00 73.00 92.00 92.00 101.00 95.00 89.00a79.00 41.00 42.00 101.00a
193339.00b41.00a55.00 76.00 85.00 104.00b97.00a98.00a87.00 79.00a51.00 49.00 104.00h
193441.00 43.00 50.00 87.00 107.00 91.00 105.00 102.00 87.00 86.00 63.00 39.00b107.00b
193529.00 43.00 51.00 70.00 82.00 85.00 99.00 98.00 87.00 74.00 39.00 32.00 99.00
193621.00 24.00a43.00 72.00 94.00a97.00 108.00 97.00 92.00 88.00 62.00 47.00 108.00b
193723.00 36.00 49.00 65.00 91.00 93.00 93.00 98.00 93.00 84.00 65.00 39.00a98.00a
193835.00 44.00b66.00 75.00a76.00 92.00 98.00 99.00 93.00 85.00 61.00 41.00 99.00c
193932.00 41.00a64.00 83.00a99.00 88.00 104.00 97.00a93.00 72.00 68.00 63.00 104.00c
194045.00 42.00 38.00 70.00 89.00 91.00 99.00 91.00a92.00 77.00 48.00a40.00 99.00b
194139.00 40.00 42.00 79.00 90.00 95.00b102.00 92.00 90.00 70.00a55.00 51.00 102.00c
194252.00 32.00 50.00a79.00 81.00 84.00 88.00 96.00 86.00 83.00 56.00 32.00 96.00a
194339.00a43.00 52.00 73.00 85.00 91.00 92.00a92.00 85.00 87.00 50.00a45.00 92.00c
194450.00 36.00 49.00 72.00 92.00 89.00 93.00 88.00 78.00d78.00 54.00 41.00 93.00d
194535.00 42.00 68.00a64.00 79.00 92.00 96.00a101.00 -----z81.00 55.00 44.00 -----z
194629.00 38.00 80.00a84.00 88.00 91.00 95.00 101.00 85.00 76.00 60.00 41.00 101.00a
194740.00 41.00 49.00 86.00 80.00b81.00 93.00 98.00 100.00 81.00a52.00 42.00 100.00c
194835.00 33.00 41.00 83.00d-----z95.00 93.00a96.00a95.00 72.00 55.00 40.00a-----z
194940.00 35.00 42.00a86.00a86.00a96.00 95.00 102.00c84.00a77.00a70.00b40.00b102.00l
195017.00 33.00 42.00 52.00a82.00a95.00 100.00 95.00 93.00a74.00 63.00a38.00a100.00e
195139.00 38.00 52.00 73.00 87.00b86.00b101.00a92.00b82.00a79.00 50.00a47.00 101.00i
195242.00 40.00 57.00 97.00 89.00 94.00a95.00 102.00 98.00 76.00 60.00 38.00a102.00b
195341.00 39.00 55.00 72.00 90.00 93.00 91.00 100.00 93.00 86.00 63.00 40.00 100.00
195439.00a43.00 50.00 75.00 83.00 93.00 95.00 89.00 89.00 76.00 61.00b43.00 95.00c
195524.00 34.00 51.00 82.00a95.00a88.00 98.00d97.00m93.00 81.00 48.00 35.00a98.00t
195628.00 37.00 40.00 60.00 86.00 95.00 86.00 92.00a83.00a82.00 58.00 47.00b95.00d
195732.00 39.00 58.00 85.00 85.00 82.00 95.00 92.00 80.00 80.00 56.00 -----z-----z
195846.00c65.00 58.00 82.00a90.00 90.00 97.00 101.00 85.00a78.00 71.00b42.00 101.00g
195933.00 39.00 56.00 76.00 86.00a96.00 100.00 94.00 94.00 73.00 40.00 40.00 100.00a
196034.00 37.00 38.00 65.00 85.00 83.00 97.00 95.00 95.00 83.00 51.00 39.00 97.00
196142.00 38.00 60.00b70.00 88.00a99.00 95.00 100.00 89.00 83.00 63.00 32.00 100.00c
196242.00 44.00 40.00 75.00a80.00 92.00 85.00 98.00 87.00 78.00 52.00 54.00 98.00a
196341.00 55.00 78.00 80.00 88.00 95.00 98.00a94.00 93.00 89.00 61.00 42.00a98.00b
196445.00a42.00 54.00 74.00 100.00 95.00 100.00 105.00 85.00 80.00 64.00 34.00a105.00b
196535.00 40.00 43.00 76.00 87.00 87.00 95.00d99.00 71.00 74.00 69.00 47.00 99.00d
196618.00b40.00 55.00c65.00 90.00 95.00p95.00 95.00 92.00a83.00d40.00 40.00 -----z
196740.00a40.00 72.00 65.00c85.00 93.00 98.00a97.00 89.00a78.00 61.00 52.00 98.00f
196843.00 37.00 64.00 84.00 86.00 96.00 89.00a90.00a88.00 82.00 58.00 43.00a96.00c
196931.00m37.00i40.00 73.00 98.00 83.00 98.00 98.00 -----z62.00 55.00 59.00 -----z
197032.00 40.00a37.00 61.00 88.00 96.00 95.00 97.00 94.00 83.00 55.00 37.00 97.00a
197134.00 39.00 48.00 78.00 83.00 89.00 87.00 95.00 89.00 69.00 45.00 35.00 95.00
197241.00 44.00 47.00 67.00 93.00 95.00 -----z99.00 80.00 73.00 46.00 35.00b-----z
197345.00a42.00 59.00 73.00 85.00 98.00 94.00 92.00 81.00 76.00 -----z35.00 -----z
197428.00 42.00 42.00 73.00a78.00 92.00 97.00 90.00 85.00 76.00 52.00 45.00 97.00a
197538.00a38.00 53.00 60.00a-----z85.00a98.00 90.00 84.00 81.00b78.00 38.00 -----z
197639.00 44.00 52.00a76.00 90.00 98.00a97.00 101.00a98.00 88.00a64.00 40.00a101.00e
197732.00 48.00 63.00 89.00 92.00 92.00 98.00a88.00 82.00 77.00a68.00a35.00 98.00c
197831.00 33.00 55.00a75.00 92.00 92.00 100.00 102.00 104.00 77.00 73.00 33.00 104.00a
197925.00 23.00a41.00 59.00 85.00 96.00 93.00c96.00 94.00 75.00a52.00 47.00 96.00e
198040.00 29.00 50.00 100.00 100.00 96.00 95.00 90.00 96.00a83.00 68.00 41.00a100.00b
198144.00 49.00 65.00 79.00 87.00 81.00a96.00 95.00 93.00 69.00a68.00 -----z-----z
198236.00c45.00b54.00c86.00c89.00a84.00c94.00c93.00d94.00c71.00d52.00d54.00d-----z
198336.00e47.00c45.00b75.00a82.00b90.00e98.00a102.00b102.00d69.00d64.00c25.00e-----z
198444.00d48.00e54.00 72.00d95.00e91.00c91.00e101.00c84.00i78.00i52.00f43.00d-----z
198538.00b44.00d58.00c90.00 96.00c85.00b97.00f90.00 79.00a68.00 54.00 41.00a97.00v
198644.00 41.00 70.00a76.00 98.00 92.00k90.00j94.00h77.00g72.00p51.00l36.00l-----z
198741.00c42.00d50.00a90.00h96.00e97.00c93.00e91.00d88.00e74.00 60.00a40.00c-----z
198838.00c47.00b55.00c77.00c93.00d97.00h102.00e101.00g83.00i78.00 49.00 46.00a-----z
198940.00a39.00a43.00 72.00 86.00 87.00 96.00b100.00 88.00 80.00 54.00a42.00a100.00f
199050.00 49.00a62.00 91.00 82.00 95.00 95.00a-----z89.00 78.00a59.00 53.00 -----z
199140.00 55.00 58.00b79.00 90.00 92.00 95.00 100.00 87.00 70.00 45.00d42.00f100.00l
199242.00a51.00a50.00 89.00b93.00b94.00c85.00f92.00e82.00e90.00 43.00 38.00a-----z
199344.00b41.00c50.00 68.00d88.00g90.00e86.00f93.00c78.00f77.00g51.00c35.00f-----z
199420.00c40.00d54.00b79.00d90.00a88.00c88.00b92.00f90.00 69.00b56.00 43.00a-----z
199539.00a40.00c53.00b60.00d89.00c101.00a95.00 96.00 88.00a77.00b41.00 37.00a101.00r
199643.00b41.00a42.00e61.00a78.00a96.00 90.00a94.00 92.00c77.00 49.00 32.00a96.00o
199737.00 40.00 -----z63.00a88.00 94.00a93.00 96.00 86.00c81.00b44.00a44.00 -----z
199832.00a45.00 58.00a82.00b88.00c88.00c91.00a92.00d95.00c72.00b46.00 44.00 95.00t
199937.00a39.00b56.00a77.00 87.00c89.00b94.00a88.00a86.00a76.00a74.00d50.00b94.00s
200037.00a65.00a64.00b75.00b85.00c90.00b-----z93.00c82.00c72.00d58.00a36.00a-----z
200139.00a32.00e51.00a84.00b83.00b93.00b92.00b95.00a95.00c68.00c62.00a-----z-----z
2002-----z-----z54.00 74.00 86.00a96.00 95.00a95.00 -----z63.00b-----z43.00 -----z
200346.00 33.00a60.00a84.00c84.00a88.00a89.00c95.00a92.00b84.00b42.00b42.00 95.00q
200430.00e40.00 55.00 70.00b78.00d86.00 89.00 81.00 90.00 82.00b58.00 45.00a90.00n
200536.00 43.00d63.00c84.00g84.00 89.00g-----z-----z-----z-----z-----z40.00 -----z
200641.00a36.00c45.00a-----z95.00c97.00f-----z-----z-----z-----z-----z-----z-----z
2007-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
201130.00n40.00n-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN37.16 40.86 52.79 75.42 87.97 91.13 94.70 94.78 89.13 77.30 56.20 41.21 99.42
S.D.7.28 7.23 8.78 9.11 6.19 5.21 4.66 4.62 6.04 6.40 8.65 6.51 3.63
SKEW-0.71 0.52 0.52 -0.10 0.28 -0.01 0.09 -0.26 0.00 -0.37 -0.17 0.56 0.36
MAX52.00 65.00 80.00 100.00 107.00 104.00 108.00 105.00 104.00 91.00 78.00 63.00 108.00
MIN17.00 23.00 37.00 52.00 75.00 81.00 84.00 81.00 71.00 59.00 32.00 25.00 92.00
YRS102 108 106 106 106 103 103 103 99 102 102 98 36