Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (37.8°F)
1901-1918 Base Period
189510 - 189512 38.5°F 15 0.7°F
189610 - 189612 37.7°F 7 -0.1°F
189710 - 189712 38.8°F 16 1.0°F
189810 - 189812 38.3°F 13 0.5°F
189910 - 189912 39.6°F 20 1.8°F
190010 - 190012 40.3°F 22 2.5°F
190110 - 190112 36.3°F 5 -1.5°F
190210 - 190212 38.2°F 12 0.4°F
190310 - 190312 35.8°F 3 -2.0°F
190410 - 190412 33.1°F 2 -4.7°F
190510 - 190512 38.5°F 15 0.7°F
190610 - 190612 37.0°F 6 -0.8°F
190710 - 190712 37.9°F 8 0.1°F
190810 - 190812 38.9°F 18 1.1°F
190910 - 190912 38.0°F 9 0.2°F
191010 - 191012 36.1°F 4 -1.7°F
191110 - 191112 38.9°F 18 1.1°F
191210 - 191212 41.2°F 23 3.4°F
191310 - 191312 41.9°F 24 4.1°F
191410 - 191412 38.1°F 10 0.3°F
191510 - 191512 39.2°F 19 1.4°F
191610 - 191612 38.1°F 10 0.3°F
191710 - 191712 32.9°F 1 -4.9°F
191810 - 191812 40.0°F 21 2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/