Normals

Average Temperature (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							80.5	77.5	73.4	60.1	55	55.8
2016	39.8	44.7	58.5	61	67.5	77.1	81.6	80.7	75.1	63.7	52.2	44.4
2017	46.8	53.2	52	67.1	70	75.6	80.9	77.8	72	63.7	50.2	42.6
2018	37.4	53.6	47.8	58.8	74.1	79.4	79	78.5	77.2	62.8	49.1	46.8
2019	43.2	48.6	50.5	63.3	74.6	76.4	81.1	77.9	76.3	65.9	47.7	47.4
2020	47.3	49.3	58	60	65.9	75.5	80.8	79.2	70.4	64.1	55.8	43.2
2021	41.1	42.9	55.1	61.5	67.5	76	78.8	79.4	72.6	65.4	48.8	52.1
2022	39.8	48.5	55.6	61.7	70.5	77.4	80.8	78.1	71.6	58.9	55	42.6
2023	48.4	53.1	54.4	62.7	66.5	73.2	80.4	79.2	71.7	61.9	50.9	47.6
2024	44.3	49.3	58.5	64.5	71.6	79.3	79.9	76.7	72.4	61.7	55.6	45.2
2025	37	46.4	56.5	65.7	69.5	78.8	81.7	74.7	71.5	60.6	53.3	42.6
2026	40.7	44	60.9	63.4
Avg	42.4	48.5	55.2	62.6	69.8	76.9	80.5	78.1	73.1	62.6	52.2	46.4

Average Temperature - deviations (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							0.0	-0.6	0.3	-2.5	2.8	9.4
2016	-2.6	-3.8	3.3	-1.6	-2.3	0.2	1.1	2.6	2.0	1.1	0.0	-2.0
2017	4.4	4.7	-3.2	4.5	0.2	-1.3	0.4	-0.3	-1.1	1.1	-2.0	-3.8
2018	-5.0	5.1	-7.4	-3.8	4.3	2.5	-1.5	0.4	4.1	0.2	-3.1	0.4
2019	0.8	0.1	-4.7	0.7	4.8	-0.5	0.6	-0.2	3.2	3.3	-4.5	1.0
2020	4.9	0.8	2.8	-2.6	-3.9	-1.4	0.3	1.1	-2.7	1.5	3.6	-3.2
2021	-1.3	-5.6	-0.1	-1.1	-2.3	-0.9	-1.7	1.3	-0.5	2.8	-3.4	5.7
2022	-2.6	0.0	0.4	-0.9	0.7	0.5	0.3	0.0	-1.5	-3.7	2.8	-3.8
2023	6.0	4.6	-0.8	0.1	-3.3	-3.7	-0.1	1.1	-1.4	-0.7	-1.3	1.2
2024	1.9	0.8	3.3	1.9	1.8	2.4	-0.6	-1.4	-0.7	-0.9	3.4	-1.2
2025	-5.4	-2.1	1.3	3.1	-0.3	1.9	1.2	-3.4	-1.6	-2.0	1.1	-3.8
2026	-1.7	-4.5	5.7	0.8

Maximum Average temperature (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							97	100.2	95	83.5	78.1	78.6
2016	70.2	74.8	88	91.6	90.9	97.2	99.7	98.8	97	91.6	83.3	73
2017	78.8	82.6	85.8	91.6	95	97.9	100.8	97.9	97	88.7	83.3	75
2018	72.7	82.9	79.9	86.2	95.2	99.9	100	97.3	98.1	94.5	77.2	74.1
2019	74.1	81.9	77.7	90.1	100.4	100.2	103.1	97.9	98.2	102.2	75.6	76.1
2020	72.1	75.4	91	86.7	91.2	94.3	99.3	96.6	96.3	86.2	82.2	73
2021	61	81.1	81.9	89.6	96.1	95.4	95.7	98.4	94.6	90.1	84	77.4
2022	78.6	74.7	84.4	88	95.7	100.6	101.5	99.5	96.3	84.7	85.6	72.7
2023	72	84.2	88.2	90	89.6	93	97.7	100.6	101.1	88.3	83.8	74.7
2024	76.5	74.8	87.4	91.6	93.7	101.5	99.7	98.2	91.8	85.5	83.5	71.8
2025	74.1	80.1	82	91	90.7	102.4	102.4	96.1	95.2	85.6	79	76.3
2026	76.3	77.2	90.1	88.7
Max	78.8	84.2	91	91.6	100.4	102.4	103.1	100.6	101.1	102.2	85.6	78.6

Maximum Average temperature - deviations (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							-6.1	-0.4	-6.1	-18.7	-7.5	0.0
2016	-8.6	-9.4	-3.0	0.0	-9.5	-5.2	-3.4	-1.8	-4.1	-10.6	-2.3	-5.6
2017	0.0	-1.6	-5.2	0.0	-5.4	-4.5	-2.3	-2.7	-4.1	-13.5	-2.3	-3.6
2018	-6.1	-1.3	-11.1	-5.4	-5.2	-2.5	-3.1	-3.3	-3.0	-7.7	-8.4	-4.5
2019	-4.7	-2.3	-13.3	-1.5	0.0	-2.2	0.0	-2.7	-2.9	0.0	-10.0	-2.5
2020	-6.7	-8.8	0.0	-4.9	-9.2	-8.1	-3.8	-4.0	-4.8	-16.0	-3.4	-5.6
2021	-17.8	-3.1	-9.1	-2.0	-4.3	-7.0	-7.4	-2.2	-6.5	-12.1	-1.6	-1.2
2022	-0.2	-9.5	-6.6	-3.6	-4.7	-1.8	-1.6	-1.1	-4.8	-17.5	0.0	-5.9
2023	-6.8	0.0	-2.8	-1.6	-10.8	-9.4	-5.4	0.0	0.0	-13.9	-1.8	-3.9
2024	-2.3	-9.4	-3.6	0.0	-6.7	-0.9	-3.4	-2.4	-9.3	-16.7	-2.1	-6.8
2025	-4.7	-4.1	-9.0	-0.6	-9.7	0.0	-0.7	-4.5	-5.9	-16.6	-6.6	-2.3
2026	-2.5	-7.0	-0.9	-2.9

Minimum Average temperature (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							63.3	59.4	46.9	31.6	27.1	26.1
2016	15.8	16.2	27.9	27.9	41.7	53.8	68.9	62.6	56.7	38.5	26.2	19.9
2017	9.3	25.3	20.8	33.1	43.3	53.1	56.7	58.3	50.7	36.7	25.9	16.3
2018	5.5	19.9	21	32.7	43.2	59.9	58.8	55.8	63.1	34.9	24.4	24.1
2019	16.5	25.2	24.1	30.4	43.3	52.5	62.4	57.4	49.5	39.7	23	23.2
2020	24.4	20.7	23.2	33.1	34.9	54.3	67.1	66.9	43.9	40.1	28.6	20.5
2021	21.2	23.7	26.2	27	39.6	52.9	60.1	63.3	49.5	42.3	24.4	27.3
2022	14.7	22.6	21.9	33.6	43.3	54.1	62.2	59.9	46.8	32.9	24.6	10.2
2023	24.8	24.1	26.4	34.5	40.6	50.7	66.2	62.2	51.6	36.9	20.5	24.6
2024	15.4	26.4	30.6	35.2	48.9	49.3	57.9	53.6	53.1	37.9	24.4	18.9
2025	13.3	18.9	25.2	36.5	47.1	51.3	65.8	56.1	53.2	38.7	22.5	14.2
2026	18.1	14.5	31.1	35.1
Min	5.5	14.5	20.8	27	34.9	49.3	56.7	53.6	43.9	31.6	20.5	10.2

Minimum Average temperature - deviations (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							6.6	5.8	3.0	0.0	6.6	15.9
2016	10.3	1.7	7.1	0.9	6.8	4.5	12.2	9.0	12.8	6.9	5.7	9.7
2017	3.8	10.8	0.0	6.1	8.4	3.8	0.0	4.7	6.8	5.1	5.4	6.1
2018	0.0	5.4	0.2	5.7	8.3	10.6	2.1	2.2	19.2	3.3	3.9	13.9
2019	11.0	10.7	3.3	3.4	8.4	3.2	5.7	3.8	5.6	8.1	2.5	13.0
2020	18.9	6.2	2.4	6.1	0.0	5.0	10.4	13.3	0.0	8.5	8.1	10.3
2021	15.7	9.2	5.4	0.0	4.7	3.6	3.4	9.7	5.6	10.7	3.9	17.1
2022	9.2	8.1	1.1	6.6	8.4	4.8	5.5	6.3	2.9	1.3	4.1	0.0
2023	19.3	9.6	5.6	7.5	5.7	1.4	9.5	8.6	7.7	5.3	0.0	14.4
2024	9.9	11.9	9.8	8.2	14.0	0.0	1.2	0.0	9.2	6.3	3.9	8.7
2025	7.8	4.4	4.4	9.5	12.2	2.0	9.1	2.5	9.3	7.1	2.0	4.0
2026	12.6	0.0	10.3	8.1

Average Humidity (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							76.4	76.1	82.3	82.5	81.6	86.6
2016	71.2	67.7	68.7	63.2	78.9	73.4	78.3	79.7	82.7	81.6	74.6	74
2017	75.1	62.1	61.9	71.9	74.9	76.2	75.9	78.8	80.2	81.2	78	71.7
2018	67.8	78.7	65.8	66	76.6	75.2	77.7	81.9	84.9	82.6	81.6	80.1
2019	72.4	72.8	63.9	73.4	71.7	75.3	75	80	79	80.9	77.1	78.7
2020	75.4	74.9	72.6	67.6	75.5	77.9	80.1	83.8	84.4	84.4	80.5	79
2021	79.5	78.1	65.9	62.5	70.3	78.8	80.3	81.4	79.1	81.9	71.3	78.2
2022	69	70.4	66.6	65.3	77.2	70.4	79.9	78.9	77.4	78.7	75.5	77.1
2023	77	73.1	68	72.1	71.6	76.1	80	77.1	81.2	79.4	71.8	77.9
2024	73.5	65.5	64.4	67.1	77.4	68.7	80.9	81.7	84.6	78.4	79.8	74.1
2025	65.5	71.5	62.8	70.2	77.8	78.7	81.3	82.5	79.2	75.4	67.8	70.4
2026	66.5	65.7	67.2	65.8
Avg	72.1	71	66.2	67.8	75.2	75.1	78.8	80.1	81.4	80.6	76.3	77.1

Average Humidity - deviations (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							-2.4	-4.0	0.9	1.9	5.3	9.5
2016	-0.9	-3.3	2.5	-4.6	3.7	-1.7	-0.5	-0.4	1.3	1.0	-1.7	-3.1
2017	3.0	-8.9	-4.3	4.1	-0.3	1.1	-2.9	-1.3	-1.2	0.6	1.7	-5.4
2018	-4.3	7.7	-0.4	-1.8	1.4	0.1	-1.1	1.8	3.5	2.0	5.3	3.0
2019	0.3	1.8	-2.3	5.6	-3.5	0.2	-3.8	-0.1	-2.4	0.3	0.8	1.6
2020	3.3	3.9	6.4	-0.2	0.3	2.8	1.3	3.7	3.0	3.8	4.2	1.9
2021	7.4	7.1	-0.3	-5.3	-4.9	3.7	1.5	1.3	-2.3	1.3	-5.0	1.1
2022	-3.1	-0.6	0.4	-2.5	2.0	-4.7	1.1	-1.2	-4.0	-1.9	-0.8	0.0
2023	4.9	2.1	1.8	4.3	-3.6	1.0	1.2	-3.0	-0.2	-1.2	-4.5	0.8
2024	1.4	-5.5	-1.8	-0.7	2.2	-6.4	2.1	1.6	3.2	-2.2	3.5	-3.0
2025	-6.6	0.5	-3.4	2.4	2.6	3.6	2.5	2.4	-2.2	-5.2	-8.5	-6.7
2026	-5.6	-5.3	1.0	-2.0

Maximum Humidity (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							99	99	99	99	99	99
2016	99	99	99	98	99	98	98	99	99	99	99	98
2017	99	98	98	99	98	98	98	98	99	98	99	98
2018	98	98	98	98	98	98	98	98	98	98	99	98
2019	98	99	98	98	97	98	98	98	98	98	98	98
2020	98	98	98	98	98	98	98	98	99	98	98	98
2021	98	98	98	97	98	98	98	98	98	98	98	98
2022	97	98	98	97	98	97	98	98	98	98	98	98
2023	98	98	98	98	98	98	98	98	98	98	98	98
2024	98	98	98	98	98	97	98	98	98	98	98	98
2025	97	98	98	98	98	98	98	98	98	93	88	89
2026	89	88	88	88
Max	99	99	99	99	99	98	99	99	99	99	99	99

Maximum Humidity - deviations (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							0.0	0.0	0.0	0.0	0.0	0.0
2016	0.0	0.0	0.0	-1.0	0.0	0.0	-1.0	0.0	0.0	0.0	0.0	-1.0
2017	0.0	-1.0	-1.0	0.0	-1.0	0.0	-1.0	-1.0	0.0	-1.0	0.0	-1.0
2018	-1.0	-1.0	-1.0	-1.0	-1.0	0.0	-1.0	-1.0	-1.0	-1.0	0.0	-1.0
2019	-1.0	0.0	-1.0	-1.0	-2.0	0.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0
2020	-1.0	-1.0	-1.0	-1.0	-1.0	0.0	-1.0	-1.0	0.0	-1.0	-1.0	-1.0
2021	-1.0	-1.0	-1.0	-2.0	-1.0	0.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0
2022	-2.0	-1.0	-1.0	-2.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0
2023	-1.0	-1.0	-1.0	-1.0	-1.0	0.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0
2024	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0	-1.0
2025	-2.0	-1.0	-1.0	-1.0	-1.0	0.0	-1.0	-1.0	-1.0	-6.0	-11.0	-10.0
2026	-10.0	-11.0	-11.0	-11.0

Minimum Humidity (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							38	29	30	24	22	29
2016	21	24	18	16	30	25	42	35	36	35	23	20.7
2017	17	18.5	16	19	21	31	33	37	30	31	22	24
2018	24	25	13	19	18	33.3	25	41	45	34.3	31	33
2019	21	16	21	23	26	29	31.5	35	23.3	30	33	29
2020	25.7	24	19	17	26.3	34	35	45	40	42	28	29
2021	23	25	15.5	20.5	16	26	39.7	33	30	28.5	26	26
2022	25	24	19.7	21.3	29	26.5	41	29	27	29	21	22
2023	19	15.3	18	21	26	29.3	39	31	35	27	22	22
2024	26	22	18	25	28	30	37	35	37	24	27	26.5
2025	22	19	21	22.3	32	29	42	37	32.5	28.7	21	23
2026	24	17	20	26
Min	17	15.3	13	16	16	25	25	29	23.3	24	21	20.7

Minimum Humidity - deviations (%)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015							13.0	0.0	6.7	0.0	1.0	8.3
2016	4.0	8.7	5.0	0.0	14.0	0.0	17.0	6.0	12.7	11.0	2.0	0.0
2017	0.0	3.2	3.0	3.0	5.0	6.0	8.0	8.0	6.7	7.0	1.0	3.3
2018	7.0	9.7	0.0	3.0	2.0	8.3	0.0	12.0	21.7	10.3	10.0	12.3
2019	4.0	0.7	8.0	7.0	10.0	4.0	6.5	6.0	0.0	6.0	12.0	8.3
2020	8.7	8.7	6.0	1.0	10.3	9.0	10.0	16.0	16.7	18.0	7.0	8.3
2021	6.0	9.7	2.5	4.5	0.0	1.0	14.7	4.0	6.7	4.5	5.0	5.3
2022	8.0	8.7	6.7	5.3	13.0	1.5	16.0	0.0	3.7	5.0	0.0	1.3
2023	2.0	0.0	5.0	5.0	10.0	4.3	14.0	2.0	11.7	3.0	1.0	1.3
2024	9.0	6.7	5.0	9.0	12.0	5.0	12.0	6.0	13.7	0.0	6.0	5.8
2025	5.0	3.7	8.0	6.3	16.0	4.0	17.0	8.0	9.2	4.7	0.0	2.3
2026	7.0	1.7	7.0	10.0

Average Pressure (inhg)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec