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 (72.87°F)
1901-1961 Base Period
189507 - 189508 71.43°F 6 -1.44°F
189607 - 189608 72.98°F 38 0.11°F
189707 - 189708 72.35°F 16 -0.52°F
189807 - 189808 73.02°F 40 0.15°F
189907 - 189908 72.41°F 18 -0.46°F
190007 - 190008 72.99°F 39 0.12°F
190107 - 190108 74.72°F 65 1.85°F
190207 - 190208 71.71°F 10 -1.16°F
190307 - 190308 71.44°F 7 -1.43°F
190407 - 190408 71.04°F 4 -1.83°F
190507 - 190508 72.18°F 15 -0.69°F
190607 - 190608 72.10°F 14 -0.77°F
190707 - 190708 71.66°F 8 -1.21°F
190807 - 190808 71.93°F 12 -0.94°F
190907 - 190908 72.78°F 28 -0.09°F
191007 - 191008 72.62°F 25 -0.25°F
191107 - 191108 71.79°F 11 -1.08°F
191207 - 191208 71.18°F 5 -1.69°F
191307 - 191308 73.18°F 48 0.31°F
191407 - 191408 72.89°F 33 0.02°F
191507 - 191508 70.59°F 1 -2.28°F
191607 - 191608 73.05°F 43 0.18°F
191707 - 191708 72.82°F 30 -0.05°F
191807 - 191808 72.48°F 21 -0.39°F
191907 - 191908 73.31°F 49 0.44°F
192007 - 192008 71.66°F 8 -1.21°F
192107 - 192108 73.35°F 51 0.48°F
192207 - 192208 72.90°F 34 0.03°F
192307 - 192308 72.44°F 19 -0.43°F
192407 - 192408 71.98°F 13 -0.89°F
192507 - 192508 72.77°F 27 -0.10°F
192607 - 192608 72.85°F 31 -0.02°F
192707 - 192708 71.03°F 3 -1.84°F
192807 - 192808 72.61°F 24 -0.26°F
192907 - 192908 73.12°F 44 0.25°F
193007 - 193008 73.97°F 61 1.10°F
193107 - 193108 73.88°F 60 1.01°F
193207 - 193208 73.34°F 50 0.47°F
193307 - 193308 73.52°F 55 0.65°F
193407 - 193408 74.95°F 66 2.08°F
193507 - 193508 74.06°F 62 1.19°F
193607 - 193608 75.70°F 67 2.83°F
193707 - 193708 74.62°F 64 1.75°F
193807 - 193808 73.75°F 56 0.88°F
193907 - 193908 73.76°F 57 0.89°F
194007 - 194008 73.14°F 46 0.27°F
194107 - 194108 73.03°F 41 0.16°F
194207 - 194208 72.87°F 32 0.00°F
194307 - 194308 73.85°F 59 0.98°F
194407 - 194408 72.44°F 19 -0.43°F
194507 - 194508 72.54°F 23 -0.33°F
194607 - 194608 72.51°F 22 -0.36°F
194707 - 194708 73.44°F 53 0.57°F
194807 - 194808 72.66°F 26 -0.21°F
194907 - 194908 73.16°F 47 0.29°F
195007 - 195008 70.62°F 2 -2.25°F
195107 - 195108 72.79°F 29 -0.08°F
195207 - 195208 73.46°F 54 0.59°F
195307 - 195308 73.13°F 45 0.26°F
195407 - 195408 73.82°F 58 0.95°F
195507 - 195508 74.16°F 63 1.29°F
195607 - 195608 72.38°F 17 -0.49°F
195707 - 195708 72.96°F 36 0.09°F
195807 - 195808 72.96°F 36 0.09°F
195907 - 195908 73.38°F 52 0.51°F
196007 - 196008 73.05°F 43 0.18°F
196107 - 196108 72.97°F 37 0.10°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/