Month,Temperature Degrees F Jan,32.204 Feb,35.638 Mar,43.745 Apr,52.433 May,61.847 Jun,70.435 Jul,75.275 Aug,73.826 Sep,66.626 Oct,54.94 Nov,43.065 Dec,34.279 Ann,53.693 Day,Temperature Degrees F Jan 1,32.4131 Jan 2,32.3572 Jan 3,32.3077 Jan 4,32.2646 Jan 5,32.2277 Jan 6,32.197 Jan 7,32.1724 Jan 8,32.1536 Jan 9,32.1407 Jan 10,32.1336 Jan 11,32.132 Jan 12,32.1359 Jan 13,32.1452 Jan 14,32.1598 Jan 15,32.1795 Jan 16,32.2044 Jan 17,32.2341 Jan 18,32.269 Jan 19,32.3089 Jan 20,32.3541 Jan 21,32.4045 Jan 22,32.4604 Jan 23,32.5217 Jan 24,32.5885 Jan 25,32.661 Jan 26,32.7392 Jan 27,32.8232 Jan 28,32.9132 Jan 29,33.0091 Jan 30,33.111 Jan 31,33.2192 Feb 1,33.3335 Feb 2,33.4542 Feb 3,33.5813 Feb 4,33.715 Feb 5,33.8552 Feb 6,34.002 Feb 7,34.1557 Feb 8,34.3161 Feb 9,34.4835 Feb 10,34.658 Feb 11,34.8395 Feb 12,35.0282 Feb 13,35.2242 Feb 14,35.4275 Feb 15,35.6383 Feb 16,35.8566 Feb 17,36.0821 Feb 18,36.3144 Feb 19,36.5534 Feb 20,36.7986 Feb 21,37.0498 Feb 22,37.3067 Feb 23,37.5688 Feb 24,37.836 Feb 25,38.1079 Feb 26,38.3841 Feb 27,38.6644 Feb 28,38.9485 Mar 1,39.2359 Mar 2,39.5265 Mar 3,39.8199 Mar 4,40.1158 Mar 5,40.4138 Mar 6,40.7138 Mar 7,41.0152 Mar 8,41.3178 Mar 9,41.6214 Mar 10,41.9256 Mar 11,42.23 Mar 12,42.5344 Mar 13,42.8384 Mar 14,43.1418 Mar 15,43.4441 Mar 16,43.7452 Mar 17,44.0446 Mar 18,44.3427 Mar 19,44.6393 Mar 20,44.9345 Mar 21,45.2284 Mar 22,45.5212 Mar 23,45.8129 Mar 24,46.1036 Mar 25,46.3934 Mar 26,46.6824 Mar 27,46.9707 Mar 28,47.2584 Mar 29,47.5455 Mar 30,47.8322 Mar 31,48.1186 Apr 1,48.4046 Apr 2,48.6905 Apr 3,48.9764 Apr 4,49.2622 Apr 5,49.5481 Apr 6,49.8342 Apr 7,50.1206 Apr 8,50.4074 Apr 9,50.6946 Apr 10,50.9823 Apr 11,51.2707 Apr 12,51.5599 Apr 13,51.8498 Apr 14,52.1407 Apr 15,52.4325 Apr 16,52.7255 Apr 17,53.0196 Apr 18,53.3145 Apr 19,53.6105 Apr 20,53.9074 Apr 21,54.2053 Apr 22,54.504 Apr 23,54.8036 Apr 24,55.104 Apr 25,55.4052 Apr 26,55.7071 Apr 27,56.0097 Apr 28,56.313 Apr 29,56.6169 Apr 30,56.9214 May 1,57.2265 May 2,57.5321 May 3,57.8382 May 4,58.1448 May 5,58.4518 May 6,58.7592 May 7,59.0669 May 8,59.3749 May 9,59.6833 May 10,59.9918 May 11,60.3006 May 12,60.6096 May 13,60.9187 May 14,61.2279 May 15,61.5372 May 16,61.8466 May 17,62.1559 May 18,62.465 May 19,62.7739 May 20,63.0823 May 21,63.39 May 22,63.697 May 23,64.0031 May 24,64.3082 May 25,64.6119 May 26,64.9143 May 27,65.2152 May 28,65.5144 May 29,65.8117 May 30,66.107 May 31,66.4002 Jun 1,66.6911 Jun 2,66.9795 Jun 3,67.2653 Jun 4,67.5484 Jun 5,67.8285 Jun 6,68.1055 Jun 7,68.3793 Jun 8,68.6497 Jun 9,68.9166 Jun 10,69.1798 Jun 11,69.4392 Jun 12,69.6945 Jun 13,69.9457 Jun 14,70.1926 Jun 15,70.4351 Jun 16,70.6729 Jun 17,70.9061 Jun 18,71.1344 Jun 19,71.358 Jun 20,71.5766 Jun 21,71.7902 Jun 22,71.9987 Jun 23,72.202 Jun 24,72.4001 Jun 25,72.5929 Jun 26,72.7803 Jun 27,72.9622 Jun 28,73.1386 Jun 29,73.3094 Jun 30,73.4744 Jul 1,73.6336 Jul 2,73.787 Jul 3,73.9344 Jul 4,74.0758 Jul 5,74.2112 Jul 6,74.3403 Jul 7,74.4632 Jul 8,74.5797 Jul 9,74.6898 Jul 10,74.7935 Jul 11,74.8905 Jul 12,74.9809 Jul 13,75.0646 Jul 14,75.1415 Jul 15,75.2115 Jul 16,75.2746 Jul 17,75.3306 Jul 18,75.3796 Jul 19,75.4215 Jul 20,75.4566 Jul 21,75.4846 Jul 22,75.5057 Jul 23,75.5198 Jul 24,75.5271 Jul 25,75.5274 Jul 26,75.5209 Jul 27,75.5075 Jul 28,75.4872 Jul 29,75.4601 Jul 30,75.4263 Jul 31,75.3856 Aug 1,75.3382 Aug 2,75.284 Aug 3,75.223 Aug 4,75.1554 Aug 5,75.0811 Aug 6,75.0 Aug 7,74.9123 Aug 8,74.818 Aug 9,74.717 Aug 10,74.6094 Aug 11,74.4953 Aug 12,74.3745 Aug 13,74.2472 Aug 14,74.1134 Aug 15,73.973 Aug 16,73.8262 Aug 17,73.6728 Aug 18,73.513 Aug 19,73.3468 Aug 20,73.1743 Aug 21,72.9955 Aug 22,72.8105 Aug 23,72.6192 Aug 24,72.4219 Aug 25,72.2184 Aug 26,72.0089 Aug 27,71.7934 Aug 28,71.572 Aug 29,71.3446 Aug 30,71.1114 Aug 31,70.8725 Sep 1,70.6277 Sep 2,70.3773 Sep 3,70.1213 Sep 4,69.8596 Sep 5,69.5924 Sep 6,69.3197 Sep 7,69.0415 Sep 8,68.7579 Sep 9,68.469 Sep 10,68.1748 Sep 11,67.8753 Sep 12,67.5706 Sep 13,67.2608 Sep 14,66.9458 Sep 15,66.6258 Sep 16,66.3008 Sep 17,65.971 Sep 18,65.6364 Sep 19,65.2973 Sep 20,64.9537 Sep 21,64.6059 Sep 22,64.2539 Sep 23,63.8979 Sep 24,63.538 Sep 25,63.1745 Sep 26,62.8074 Sep 27,62.4369 Sep 28,62.0631 Sep 29,61.6861 Sep 30,61.3062 Oct 1,60.9235 Oct 2,60.538 Oct 3,60.15 Oct 4,59.7596 Oct 5,59.367 Oct 6,58.9722 Oct 7,58.5754 Oct 8,58.1768 Oct 9,57.7766 Oct 10,57.3748 Oct 11,56.9716 Oct 12,56.5671 Oct 13,56.1616 Oct 14,55.7551 Oct 15,55.3477 Oct 16,54.9397 Oct 17,54.5312 Oct 18,54.1223 Oct 19,53.7131 Oct 20,53.3038 Oct 21,52.8945 Oct 22,52.4854 Oct 23,52.0766 Oct 24,51.6682 Oct 25,51.2603 Oct 26,50.8531 Oct 27,50.4468 Oct 28,50.0415 Oct 29,49.6372 Oct 30,49.2342 Oct 31,48.8325 Nov 1,48.4324 Nov 2,48.0339 Nov 3,47.6372 Nov 4,47.2424 Nov 5,46.8497 Nov 6,46.4591 Nov 7,46.0709 Nov 8,45.6852 Nov 9,45.302 Nov 10,44.9216 Nov 11,44.544 Nov 12,44.1695 Nov 13,43.7981 Nov 14,43.4299 Nov 15,43.0652 Nov 16,42.7041 Nov 17,42.3466 Nov 18,41.993 Nov 19,41.6434 Nov 20,41.2979 Nov 21,40.9568 Nov 22,40.6202 Nov 23,40.2881 Nov 24,39.9609 Nov 25,39.6386 Nov 26,39.3213 Nov 27,39.0093 Nov 28,38.7027 Nov 29,38.4016 Nov 30,38.1062 Dec 1,37.8166 Dec 2,37.5331 Dec 3,37.2557 Dec 4,36.9846 Dec 5,36.72 Dec 6,36.462 Dec 7,36.2108 Dec 8,35.9664 Dec 9,35.7292 Dec 10,35.4992 Dec 11,35.2765 Dec 12,35.0614 Dec 13,34.854 Dec 14,34.6544 Dec 15,34.4629 Dec 16,34.2794 Dec 17,34.1042 Dec 18,33.9373 Dec 19,33.7784 Dec 20,33.6275 Dec 21,33.4845 Dec 22,33.3493 Dec 23,33.2218 Dec 24,33.1018 Dec 25,32.9894 Dec 26,32.8844 Dec 27,32.7866 Dec 28,32.696 Dec 29,32.6125 Dec 30,32.536 Dec 31,32.4663 Variable: Temperature Domain: Contiguous U.S. (Lower 48) Period: 1991-2020