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 (51.89°F)
1901-1973 Base Period
189511 - 189810 51.77°F 35 -0.12°F
189611 - 189910 51.26°F 9 -0.63°F
189711 - 190010 51.62°F 21 -0.27°F
189811 - 190110 51.72°F 30 -0.17°F
189911 - 190210 52.14°F 60 0.25°F
190011 - 190310 51.51°F 14 -0.38°F
190111 - 190410 51.07°F 4 -0.82°F
190211 - 190510 50.96°F 2 -0.93°F
190311 - 190610 51.16°F 6 -0.73°F
190411 - 190710 51.39°F 10 -0.50°F
190511 - 190810 51.69°F 29 -0.20°F
190611 - 190910 51.80°F 37 -0.09°F
190711 - 191010 52.05°F 51 0.16°F
190811 - 191110 52.14°F 60 0.25°F
190911 - 191210 51.44°F 11 -0.45°F
191011 - 191310 51.12°F 5 -0.77°F
191111 - 191410 51.19°F 7 -0.70°F
191211 - 191510 51.58°F 18 -0.31°F
191311 - 191610 51.64°F 24 -0.25°F
191411 - 191710 50.70°F 1 -1.19°F
191511 - 191810 50.96°F 2 -0.93°F
191611 - 191910 51.19°F 7 -0.70°F
191711 - 192010 51.51°F 14 -0.38°F
191811 - 192110 52.07°F 53 0.18°F
191911 - 192210 52.10°F 56 0.21°F
192011 - 192310 52.33°F 65 0.44°F
192111 - 192410 51.63°F 23 -0.26°F
192211 - 192510 51.65°F 25 -0.24°F
192311 - 192610 51.87°F 40 -0.02°F
192411 - 192710 52.13°F 57 0.24°F
192511 - 192810 51.96°F 44 0.07°F
192611 - 192910 51.62°F 21 -0.27°F
192711 - 193010 51.59°F 19 -0.30°F
192811 - 193110 52.01°F 46 0.12°F
192911 - 193210 52.48°F 68 0.59°F
193011 - 193310 52.57°F 70 0.68°F
193111 - 193410 52.96°F 75 1.07°F
193211 - 193510 53.00°F 76 1.11°F
193311 - 193610 52.85°F 73 0.96°F
193411 - 193710 51.98°F 45 0.09°F
193511 - 193810 52.19°F 61 0.30°F
193611 - 193910 52.50°F 69 0.61°F
193711 - 194010 52.73°F 71 0.84°F
193811 - 194110 52.47°F 66 0.58°F
193911 - 194210 52.24°F 64 0.35°F
194011 - 194310 52.23°F 62 0.34°F
194111 - 194410 52.10°F 56 0.21°F
194211 - 194510 52.02°F 47 0.13°F
194311 - 194610 52.05°F 51 0.16°F
194411 - 194710 52.24°F 64 0.35°F
194511 - 194810 52.07°F 53 0.18°F
194611 - 194910 51.83°F 38 -0.06°F
194711 - 195010 51.60°F 20 -0.29°F
194811 - 195110 51.65°F 25 -0.24°F
194911 - 195210 51.74°F 33 -0.15°F
195011 - 195310 52.14°F 60 0.25°F
195111 - 195410 52.75°F 72 0.86°F
195211 - 195510 52.89°F 74 1.00°F
195311 - 195610 52.48°F 68 0.59°F
195411 - 195710 52.04°F 49 0.15°F
195511 - 195810 51.96°F 44 0.07°F
195611 - 195910 52.08°F 54 0.19°F
195711 - 196010 51.94°F 42 0.05°F
195811 - 196110 51.91°F 41 0.02°F
195911 - 196210 51.68°F 28 -0.21°F
196011 - 196310 52.04°F 49 0.15°F
196111 - 196410 51.87°F 40 -0.02°F
196211 - 196510 51.76°F 34 -0.13°F
196311 - 196610 51.51°F 14 -0.38°F
196411 - 196710 51.67°F 27 -0.22°F
196511 - 196810 51.78°F 36 -0.11°F
196611 - 196910 51.55°F 17 -0.34°F
196711 - 197010 51.44°F 11 -0.45°F
196811 - 197110 51.47°F 13 -0.42°F
196911 - 197210 51.72°F 30 -0.17°F
197011 - 197310 51.72°F 30 -0.17°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/