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 (22.63")
1901-1921 Base Period
189511 - 189605 20.14" 5 -2.49"
189611 - 189705 21.43" 9 -1.20"
189711 - 189805 24.12" 20 1.49"
189811 - 189905 26.84" 24 4.21"
189911 - 190005 18.65" 3 -3.98"
190011 - 190105 22.13" 13 -0.50"
190111 - 190205 26.21" 22 3.58"
190211 - 190305 29.24" 26 6.61"
190311 - 190405 16.00" 1 -6.63"
190411 - 190505 21.12" 7 -1.51"
190511 - 190605 22.06" 12 -0.57"
190611 - 190705 22.30" 14 -0.33"
190711 - 190805 27.22" 25 4.59"
190811 - 190905 21.14" 8 -1.49"
190911 - 191005 21.45" 10 -1.18"
191011 - 191105 17.54" 2 -5.09"
191111 - 191205 26.53" 23 3.90"
191211 - 191305 23.76" 18 1.13"
191311 - 191405 19.43" 4 -3.20"
191411 - 191505 23.30" 17 0.67"
191511 - 191605 20.26" 6 -2.37"
191611 - 191705 22.37" 15 -0.26"
191711 - 191805 21.71" 11 -0.92"
191811 - 191905 24.79" 21 2.16"
191911 - 192005 22.73" 16 0.10"
192011 - 192105 23.90" 19 1.27"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/