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 (34.9°F)
1901-1920 Base Period
189511 - 189603 35.4°F 16 0.5°F
189611 - 189703 35.1°F 13 0.2°F
189711 - 189803 35.3°F 15 0.4°F
189811 - 189903 29.2°F 2 -5.7°F
189911 - 190003 35.7°F 18 0.8°F
190011 - 190103 34.5°F 10 -0.4°F
190111 - 190203 34.5°F 10 -0.4°F
190211 - 190303 33.6°F 5 -1.3°F
190311 - 190403 35.5°F 17 0.6°F
190411 - 190503 32.6°F 3 -2.3°F
190511 - 190603 34.9°F 12 0.0°F
190611 - 190703 37.8°F 25 2.9°F
190711 - 190803 37.6°F 24 2.7°F
190811 - 190903 36.1°F 21 1.2°F
190911 - 191003 35.9°F 19 1.0°F
191011 - 191103 37.5°F 23 2.6°F
191111 - 191203 28.8°F 1 -6.1°F
191211 - 191303 33.6°F 5 -1.3°F
191311 - 191403 37.4°F 22 2.5°F
191411 - 191503 32.8°F 4 -2.1°F
191511 - 191603 36.1°F 21 1.2°F
191611 - 191703 34.1°F 7 -0.8°F
191711 - 191803 34.3°F 8 -0.6°F
191811 - 191903 35.3°F 15 0.4°F
191911 - 192003 34.4°F 9 -0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/