Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (52.02°F)
1901-2000 Base Period
189508 - 189707 51.54°F 21 -0.48°F
189608 - 189807 51.67°F 28 -0.35°F
189708 - 189907 51.12°F 7 -0.90°F
189808 - 190007 51.32°F 10 -0.70°F
189908 - 190107 52.41°F 82 0.39°F
190008 - 190207 52.04°F 62 0.02°F
190108 - 190307 51.38°F 14 -0.64°F
190208 - 190407 50.82°F 4 -1.20°F
190308 - 190507 50.88°F 5 -1.14°F
190408 - 190607 51.31°F 8 -0.71°F
190508 - 190707 51.56°F 23 -0.46°F
190608 - 190807 51.87°F 48 -0.15°F
190708 - 190907 51.90°F 49 -0.12°F
190808 - 191007 51.86°F 45 -0.16°F
190908 - 191107 52.30°F 78 0.28°F
191008 - 191207 51.31°F 8 -0.71°F
191108 - 191307 50.56°F 1 -1.46°F
191208 - 191407 51.67°F 28 -0.35°F
191308 - 191507 51.68°F 30 -0.34°F
191408 - 191607 51.36°F 12 -0.66°F
191508 - 191707 50.77°F 3 -1.25°F
191608 - 191807 50.59°F 2 -1.43°F
191708 - 191907 51.71°F 33 -0.31°F
191808 - 192007 51.40°F 16 -0.62°F
191908 - 192107 51.90°F 49 -0.12°F
192008 - 192207 52.62°F 92 0.60°F
192108 - 192307 52.07°F 64 0.05°F
192208 - 192407 51.56°F 23 -0.46°F
192308 - 192507 51.81°F 40 -0.21°F
192408 - 192607 52.09°F 66 0.07°F
192508 - 192707 51.93°F 53 -0.09°F
192608 - 192807 51.97°F 57 -0.05°F
192708 - 192907 51.41°F 17 -0.61°F
192808 - 193007 51.50°F 19 -0.52°F
192908 - 193107 52.23°F 74 0.21°F
193008 - 193207 52.75°F 95 0.73°F
193108 - 193307 52.42°F 83 0.40°F
193208 - 193407 53.05°F 104 1.03°F
193308 - 193507 53.50°F 114 1.48°F
193408 - 193607 52.14°F 69 0.12°F
193508 - 193707 51.60°F 25 -0.42°F
193608 - 193807 52.28°F 76 0.26°F
193708 - 193907 52.93°F 102 0.91°F
193808 - 194007 52.67°F 94 0.65°F
193908 - 194107 52.44°F 84 0.42°F
194008 - 194207 52.35°F 81 0.33°F
194108 - 194307 52.20°F 72 0.18°F
194208 - 194407 52.00°F 59 -0.02°F
194308 - 194507 51.90°F 49 -0.12°F
194408 - 194607 52.27°F 75 0.25°F
194508 - 194707 52.10°F 67 0.08°F
194608 - 194807 51.82°F 41 -0.20°F
194708 - 194907 51.90°F 49 -0.12°F
194808 - 195007 51.74°F 36 -0.28°F
194908 - 195107 51.64°F 26 -0.38°F
195008 - 195207 51.68°F 30 -0.34°F
195108 - 195307 52.29°F 77 0.27°F
195208 - 195407 53.09°F 106 1.07°F
195308 - 195507 52.82°F 100 0.80°F
195408 - 195607 52.09°F 66 0.07°F
195508 - 195707 52.19°F 71 0.17°F
195608 - 195807 52.02°F 60 0.00°F
195708 - 195907 51.97°F 57 -0.05°F
195808 - 196007 51.86°F 45 -0.16°F
195908 - 196107 51.83°F 42 -0.19°F
196008 - 196207 51.78°F 39 -0.24°F
196108 - 196307 51.74°F 36 -0.28°F
196208 - 196407 52.23°F 74 0.21°F
196308 - 196507 51.73°F 35 -0.29°F
196408 - 196607 51.52°F 20 -0.50°F
196508 - 196707 51.86°F 45 -0.16°F
196608 - 196807 51.70°F 32 -0.32°F
196708 - 196907 51.33°F 11 -0.69°F
196808 - 197007 51.36°F 12 -0.66°F
196908 - 197107 51.54°F 21 -0.48°F
197008 - 197207 51.84°F 44 -0.18°F
197108 - 197307 51.72°F 34 -0.30°F
197208 - 197407 52.05°F 63 0.03°F
197308 - 197507 52.04°F 61 0.02°F
197408 - 197607 51.83°F 42 -0.19°F
197508 - 197707 51.93°F 53 -0.09°F
197608 - 197807 51.42°F 18 -0.60°F
197708 - 197907 50.95°F 6 -1.07°F
197808 - 198007 51.39°F 15 -0.63°F
197908 - 198107 52.78°F 96 0.76°F
198008 - 198207 52.35°F 81 0.33°F
198108 - 198307 51.76°F 38 -0.26°F
198208 - 198407 51.94°F 55 -0.08°F
198308 - 198507 51.96°F 56 -0.06°F
198408 - 198607 52.34°F 79 0.32°F
198508 - 198707 52.82°F 100 0.80°F
198608 - 198807 52.83°F 101 0.81°F
198708 - 198907 52.57°F 88 0.55°F
198808 - 199007 52.66°F 93 0.64°F
198908 - 199107 53.03°F 103 1.01°F
199008 - 199207 53.24°F 110 1.22°F
199108 - 199307 52.19°F 71 0.17°F
199208 - 199407 51.65°F 27 -0.37°F
199308 - 199507 52.45°F 85 0.43°F
199408 - 199607 52.59°F 90 0.57°F
199508 - 199707 52.13°F 68 0.11°F
199608 - 199807 52.57°F 88 0.55°F
199708 - 199907 53.67°F 115 1.65°F
199808 - 200007 54.30°F 120 2.28°F
199908 - 200107 53.41°F 113 1.39°F
200008 - 200207 53.14°F 108 1.12°F
200108 - 200307 53.40°F 112 1.38°F
200208 - 200407 53.11°F 107 1.09°F
200308 - 200507 53.37°F 111 1.35°F
200408 - 200607 53.96°F 117 1.94°F
200508 - 200707 53.90°F 116 1.88°F
200608 - 200807 53.09°F 106 1.07°F
200708 - 200907 52.79°F 97 0.77°F
200808 - 201007 52.51°F 86 0.49°F
200908 - 201107 52.62°F 92 0.60°F
201008 - 201207 54.13°F 118 2.11°F
201108 - 201307 54.24°F 119 2.22°F
201208 - 201407 52.59°F 90 0.57°F
201308 - 201507 52.81°F 98 0.79°F
201408 - 201607 54.33°F 121 2.31°F
201508 - 201707 55.10°F 123 3.08°F
201608 - 201807 54.41°F 122 2.39°F
201708 - 201907 53.16°F 109 1.14°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/