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 (18.55")
1901-1928 Base Period
189504 - 189508 17.16" 16 -1.39"
189604 - 189608 12.88" 1 -5.67"
189704 - 189708 24.67" 32 6.12"
189804 - 189808 23.17" 30 4.62"
189904 - 189908 13.74" 3 -4.81"
190004 - 190008 15.11" 8 -3.44"
190104 - 190108 25.06" 33 6.51"
190204 - 190208 17.23" 17 -1.32"
190304 - 190308 19.76" 22 1.21"
190404 - 190408 20.43" 24 1.88"
190504 - 190508 16.38" 12 -2.17"
190604 - 190608 19.81" 23 1.26"
190704 - 190708 13.72" 2 -4.83"
190804 - 190808 17.97" 18 -0.58"
190904 - 190908 16.00" 10 -2.55"
191004 - 191008 14.45" 5 -4.10"
191104 - 191108 16.66" 14 -1.89"
191204 - 191208 16.47" 13 -2.08"
191304 - 191308 14.27" 4 -4.28"
191404 - 191408 17.10" 15 -1.45"
191504 - 191508 21.09" 27 2.54"
191604 - 191608 21.43" 28 2.88"
191704 - 191708 18.90" 20 0.35"
191804 - 191808 15.11" 8 -3.44"
191904 - 191908 19.67" 21 1.12"
192004 - 192008 22.31" 29 3.76"
192104 - 192108 21.02" 26 2.47"
192204 - 192208 25.16" 34 6.61"
192304 - 192308 15.10" 7 -3.45"
192404 - 192408 18.19" 19 -0.36"
192504 - 192508 16.30" 11 -2.25"
192604 - 192608 14.62" 6 -3.93"
192704 - 192708 20.83" 25 2.28"
192804 - 192808 24.25" 31 5.70"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/