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 (25.87")
1901-1925 Base Period
189511 - 189605 20.40" 2 -5.47"
189611 - 189705 25.27" 15 -0.60"
189711 - 189805 29.36" 27 3.49"
189811 - 189905 27.05" 18 1.18"
189911 - 190005 20.04" 1 -5.83"
190011 - 190105 28.14" 22 2.27"
190111 - 190205 27.87" 21 2.00"
190211 - 190305 30.05" 28 4.18"
190311 - 190405 20.45" 3 -5.42"
190411 - 190505 22.38" 7 -3.49"
190511 - 190605 22.52" 8 -3.35"
190611 - 190705 29.14" 26 3.27"
190711 - 190805 32.43" 30 6.56"
190811 - 190905 24.78" 13 -1.09"
190911 - 191005 22.01" 6 -3.86"
191011 - 191105 23.60" 9 -2.27"
191111 - 191205 27.05" 18 1.18"
191211 - 191305 27.08" 19 1.21"
191311 - 191405 24.55" 12 -1.32"
191411 - 191505 23.92" 11 -1.95"
191511 - 191605 28.93" 25 3.06"
191611 - 191705 28.63" 23 2.76"
191711 - 191805 25.28" 16 -0.59"
191811 - 191905 23.69" 10 -2.18"
191911 - 192005 27.73" 20 1.86"
192011 - 192105 21.67" 5 -4.20"
192111 - 192205 28.92" 24 3.05"
192211 - 192305 24.91" 14 -0.96"
192311 - 192405 30.37" 29 4.50"
192411 - 192505 20.72" 4 -5.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/