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 (50.69°F)
1901-1945 Base Period
189510 - 189608 50.63°F 23 -0.06°F
189610 - 189708 50.12°F 11 -0.57°F
189710 - 189808 50.90°F 31 0.21°F
189810 - 189908 48.67°F 3 -2.02°F
189910 - 190008 51.48°F 43 0.79°F
190010 - 190108 51.18°F 37 0.49°F
190110 - 190208 50.55°F 20 -0.14°F
190210 - 190308 49.90°F 7 -0.79°F
190310 - 190408 49.50°F 5 -1.19°F
190410 - 190508 50.02°F 10 -0.67°F
190510 - 190608 50.12°F 11 -0.57°F
190610 - 190708 50.20°F 13 -0.49°F
190710 - 190808 51.00°F 34 0.31°F
190810 - 190908 50.63°F 23 -0.06°F
190910 - 191008 50.75°F 27 0.06°F
191010 - 191108 51.35°F 42 0.66°F
191110 - 191208 48.53°F 1 -2.16°F
191210 - 191308 50.28°F 15 -0.41°F
191310 - 191408 51.11°F 36 0.42°F
191410 - 191508 49.70°F 6 -0.99°F
191510 - 191608 50.64°F 25 -0.05°F
191610 - 191708 48.58°F 2 -2.11°F
191710 - 191808 50.27°F 14 -0.42°F
191810 - 191908 51.22°F 39 0.53°F
191910 - 192008 49.15°F 4 -1.54°F
192010 - 192108 52.14°F 49 1.45°F
192110 - 192208 50.87°F 30 0.18°F
192210 - 192308 50.48°F 18 -0.21°F
192310 - 192408 49.92°F 8 -0.77°F
192410 - 192508 51.52°F 44 0.83°F
192510 - 192608 50.40°F 17 -0.29°F
192610 - 192708 50.82°F 29 0.13°F
192710 - 192808 50.78°F 28 0.09°F
192810 - 192908 50.01°F 9 -0.68°F
192910 - 193008 50.94°F 32 0.25°F
193010 - 193108 51.21°F 38 0.52°F
193110 - 193208 51.69°F 48 1.00°F
193210 - 193308 50.59°F 21 -0.10°F
193310 - 193408 53.22°F 50 2.53°F
193410 - 193508 51.65°F 46 0.96°F
193510 - 193608 50.52°F 19 -0.17°F
193610 - 193708 50.30°F 16 -0.39°F
193710 - 193808 51.67°F 47 0.98°F
193810 - 193908 51.60°F 45 0.91°F
193910 - 194008 50.99°F 33 0.30°F
194010 - 194108 51.30°F 41 0.61°F
194110 - 194208 51.08°F 35 0.39°F
194210 - 194308 51.27°F 40 0.58°F
194310 - 194408 50.59°F 21 -0.10°F
194410 - 194508 50.75°F 27 0.06°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/