Rainfall totals for 2024 (Snohomish County Wa.)
| Clearing | Forest |
| January: 6.13 inches | January: 3.15 inches |
| February 3.26 inches | February: 1.8 inches |
| March: 3.30 inches | March: 1.7 inches |
| April: 3.04 inches | April: 1.7 inches |
| May: 3.55 inches | May: 2.65 inches |
| June: 3.19 inches | June: 1.75 inches |
| July: .01 inches | July: .00 inches |
| as of August 24: 2.50 inches | as of August 24: 1.35 inches |
| PRECIPITATION in 2023: monthly totals | |
| Clearing | Forest |
| January: 5.47 inches | January: 2.7 inches |
| February 3.14 inches | February: 1.6 inches |
| March: 3.47 inches | March: 1.8 inches |
| April: 4.00 inches | April: 2.10 inches |
| May: 1.27 inches | May: .8 inches |
| June: 2.35inches | June: 1.2 inches |
| July: .30 inches | July: 0 inches |
| August: .63 inches | August: .05 inches |
| September: 4.82 inches | September: 2.2 inches |
| October: 3.29 inches | October: 1.8 inches |
| November: 5.40 inches | November: 2.73 inches |
| December: 9.09 inches | December 4.5 inches |
| Total for 2023: 43.28 inches | Total for 2023: 23.25 inches |
| PRECIPITATION in 2022: monthly totals | |
| Clearing | Forest |
| January: 3.10 inches | January: 1.8 inches |
| February 7.02 inches | February: 3.9 inches |
| March: 5.65 inches | March: 3.8 inches |
| April: 2.65 inches | April: 1.8 inches |
| May: 5.75 inches | May: 3.9 inches |
| June: 4.55 inches | June: 2.98 inches |
| July: .44 inches | July: .2 inches |
| August: .0 inches | August: .0 inches |
| September: .11 inches | September: .03 inches |
| October: 3.97 inches | October: 2.00 inches |
| November 5.34 inches | November 2.5 inches |
| December: 8.70 inches | December: 4.95 inches |
| Total for 2022: 49.55 inches | Total for 2022: 28.92 inches |
| PRECIPITATION in 2021: monthly totals | |
| Clearing | Forest |
| January: 8.73 inches | January: 3.85 inches |
| February 4.82 inches | February: 2.12 inches |
| March: 3.40 inches | March: 1.7 inches |
| April: 1.61 inches | April: .7 inches |
| May: 2.25 inches | May: 1.04 inches |
| June: 2.70 inches | June: 1.20 inches |
| July: .03 inches | July: .0 inches |
| August: .8 inches | August: .35 inches |
| September: 4.01 inches | September: 2.20 inches |
| October: 4.15inches | October: 2.5 inches |
| November 8.59 inches | November 4.00 inches |
| December: 6.06 inches | December: 3.21 inches |
| Total for 2021: 47.24 inches | Total for 2021: 23.80 inches |
| PRECIPITATION in 2020: monthly totals | |
| Clearing | Forest |
| January: 7.50 inches | January: 3.15 inches |
| February 5.88 inches | February: 3.8 inches |
| March: 3.77 inches | March: 1.7 inches |
| April: 2.72 inches | April: 1.4 inches |
| May: 5.25 inches | May: 2.04 inches |
| June: 4.24 inches | June: 1.95 inches |
| July: .74 inches | July: .21 inches |
| August: 1.17 inches | August: .6 inches |
| September: 3.88 inches | September: 2.00 inches |
| October: 6.54 inches | October: 3.1 inches |
| November 5.75 inches | November 2.8 inches |
| December: 7.10 inches | December: 3.41 inches |
| Total for 2020: 54.5inches | Total for 2020: 26.16 inches |
| PRECIPITATION in 2019: monthly totals | |
| Clearing | Forest |
| January: 1.6 inches | January: .2 inches |
| February 2.4 inches | February: 1.8 inches |
| March: 1.7 inches | March: .9 inches |
| April: 4.15 inches | April: 1.65 inches |
| May: 5.00 inches | May: 1.0 inches |
| June: .8 inches | June: .2 inches |
| July: 1.5 inches | July: .5 inches |
| August: 1.18 inches | August: .5 inches |
| September: 6.03 inches | September: 2.80 inches |
| October: 3.7 inches | October: 1.8 inches |
| November: 3.05 inches | November: 1.6 inches |
| December: 7.2 inches | as of December 21: 3.5 inches |
| Total for 2019: 38.31 inches | Total for 2019: 17.09 inches |
| PRECIPITATION in 2018: monthly totals | |
| Clearing | Forest |
| January: 7.56 inches | January: 5.00 inches |
| February: 3.50 inches | February: 2.50 inches |
| March: 3.86 inches | March : 1.90 inches |
| April: 6.21 inches | April: 2.90 inches |
| May: 3.10 inches | May: 1.48 inches |
| June: 1.2 inches | June: .6 inches |
| July: 0 inches | July: 0 inches |
| August: .1 inches | August: 0 inches |
| September: 1.00 inches | September: .45 inches |
| October: 5.11 inches | October: 2.7 inches |
| November: 8.18 inches | November: 4.41 inches |
| December: 3.35 inches | December: 2.6 inches |
| Total for 2018: 41.17 inches | Total for 2018: 24.64 inches |
| PRECIPITATION in 2017: monthly totals | |
| Clearing | Forest |
| January: 3.61inches | January: 1.8 inches |
| February: 3.50 inches | February: 1.85 inches |
| March: 7.86 inches | March : 3.68 inches |
| April: 4.89 inches | April: 1.7 inches |
| May: 3.10 inches | May: 1.48 inches |
| June: 1.2 inches | June: .6 inches |
| July: 0 inches | July: 0 inches |
| August: .1 inches | August: 0 inches |
| September: 1.00 inches | September: .45 inches |
| October: 5.11 inches | October: 2.7 inches |
| November: 8.18 inches | November: 4.41 inches |
| December: 3.35 inches | December: 2.6 inches |
| Total for 2017: 41.90 inches | Total for 2017: 21.27 inches |
| PRECIPITATION in 2016: monthly totals | |
| Clearing | Forest |
| January: 6.48 inches | January: 3.67 inches |
| Feb.: 6.50 inches | Feb.: 2.95 inches |
| March: 5.68 inches | March: 1.97 inches |
| April: 3.41 inches | April: 2.10 inches |
| May: 1.5 inches | May: .5 inches |
| June: 1.75 inches | June: .5 inches |
| July: 1.00 inches | July: .5 inches |
| August: 1.1 inches | August: .6 inches |
| September: 2.25 inches | September: .81 inches |
| Oct: 11.08 inches | Oct: 5.63 inches |
| November: 3.75 inches | November: 2.15 inches |
| December: 4.18 inches | December: 2.00 inches |
| Total for 2016: 48.68 inches | Total for 2016: 23.38 inches |
| PRECIPITATION in 2015: monthly totals | |
| Clearing | Forest |
| January: 3.130 inches | January: 1.45 inches |
| As of Feb. 5: 1.25 inches | As of Feb. 5: .52 inches |
| As of Feb. 6: 1.96 inches | As of Feb. 6: .76 inches |
| As of Feb. 7: 2.79 inches | As of Feb. 7: 1.22 inches |
| As of Feb. 12: 3.69 inches | As of Feb. 12: 1.61 inches |
| As of Feb. 28: 5.19 inches | As of Feb. 28: 2.33inches |
| March: 4.06 inches | March: 2.16 inches |
| April: 2.48 inches | April: .93 inches |
| May: .89 inches record low total since 2005 | May: .19 inches record low total since 2005 |
| June: 1.00 inches | June: .41 inches |
| July: .81 inches | July: .28 inches |
| As of August 31: 1.78 inches | As of August 31: .45 inches |
| September 1.55 inches | September .67 inches |
| October: 3.92 inches | October: 1.99 inches |
| November: 8.04 inches | November: 4.98 inches |
| December: 10.55 inches | December: 5.63 inches |
| Total for 2015: 43.20 inches | Total for 2015: 20.97 inches |
